Finding the Third Proportional to 1,817,154,108,294.50 and 3,924,445,745,680.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,817,154,108,294.50 : 3,924,445,745,680.50 = 3,924,445,745,680.50 : x
2. Step 2: Convert to fraction form
   1,817,154,108,294.50/3,924,445,745,680.50 = 3,924,445,745,680.50/x
3. Step 3: Cross multiply
   1,817,154,108,294.50x = 3,924,445,745,680.50 × 3,924,445,745,680.50
4. Step 4: Simplify right side
   1,817,154,108,294.50x = 15,401,274,410,789,774,850,785,280
5. Step 5: Solve for x
   x = 15,401,274,410,789,774,850,785,280/1,817,154,108,294.50
6. Step 6: Final answer
   x = 8,475,491,616,528.18