Finding the Third Proportional to 5,244,748 and 8,100,042

Step by Step Solution

1. Step 1: Write the proportion equation
   5,244,748 : 8,100,042 = 8,100,042 : x
2. Step 2: Convert to fraction form
   5,244,748/8,100,042 = 8,100,042/x
3. Step 3: Cross multiply
   5,244,748x = 8,100,042 × 8,100,042
4. Step 4: Simplify right side
   5,244,748x = 65,610,680,401,764
5. Step 5: Solve for x
   x = 65,610,680,401,764/5,244,748
6. Step 6: Final answer
   x = 12,509,787.01