Finding the Third Proportional to 105,789,793.50 and 160,281,686.25

Step by Step Solution

1. Step 1: Write the proportion equation
   105,789,793.50 : 160,281,686.25 = 160,281,686.25 : x
2. Step 2: Convert to fraction form
   105,789,793.50/160,281,686.25 = 160,281,686.25/x
3. Step 3: Cross multiply
   105,789,793.50x = 160,281,686.25 × 160,281,686.25
4. Step 4: Simplify right side
   105,789,793.50x = 25,690,218,947,143,440
5. Step 5: Solve for x
   x = 25,690,218,947,143,440/105,789,793.50
6. Step 6: Final answer
   x = 242,842,131.53