Finding the Third Proportional to 13,435,940.50 and 27,435,830

Step by Step Solution

1. Step 1: Write the proportion equation
   13,435,940.50 : 27,435,830 = 27,435,830 : x
2. Step 2: Convert to fraction form
   13,435,940.50/27,435,830 = 27,435,830/x
3. Step 3: Cross multiply
   13,435,940.50x = 27,435,830 × 27,435,830
4. Step 4: Simplify right side
   13,435,940.50x = 752,724,767,788,900
5. Step 5: Solve for x
   x = 752,724,767,788,900/13,435,940.50
6. Step 6: Final answer
   x = 56,023,228.73