Finding the Third Proportional to 12,784,776 and 27,466,864

Step by Step Solution

1. Step 1: Write the proportion equation
   12,784,776 : 27,466,864 = 27,466,864 : x
2. Step 2: Convert to fraction form
   12,784,776/27,466,864 = 27,466,864/x
3. Step 3: Cross multiply
   12,784,776x = 27,466,864 × 27,466,864
4. Step 4: Simplify right side
   12,784,776x = 754,428,617,994,496
5. Step 5: Solve for x
   x = 754,428,617,994,496/12,784,776
6. Step 6: Final answer
   x = 59,009,920.71