Finding the Third Proportional to 8,487,155.25 and 17,366,510.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,487,155.25 : 17,366,510.25 = 17,366,510.25 : x
2. Step 2: Convert to fraction form
   8,487,155.25/17,366,510.25 = 17,366,510.25/x
3. Step 3: Cross multiply
   8,487,155.25x = 17,366,510.25 × 17,366,510.25
4. Step 4: Simplify right side
   8,487,155.25x = 301,595,678,263,355.06
5. Step 5: Solve for x
   x = 301,595,678,263,355.06/8,487,155.25
6. Step 6: Final answer
   x = 35,535,543.93