Finding the Third Proportional to 12,851,376 and 27,028,068

Step by Step Solution

1. Step 1: Write the proportion equation
   12,851,376 : 27,028,068 = 27,028,068 : x
2. Step 2: Convert to fraction form
   12,851,376/27,028,068 = 27,028,068/x
3. Step 3: Cross multiply
   12,851,376x = 27,028,068 × 27,028,068
4. Step 4: Simplify right side
   12,851,376x = 730,516,459,812,624
5. Step 5: Solve for x
   x = 730,516,459,812,624/12,851,376
6. Step 6: Final answer
   x = 56,843,443.05