Finding the Third Proportional to 110,009,499.75 and 233,132,737.50

Step by Step Solution

1. Step 1: Write the proportion equation
   110,009,499.75 : 233,132,737.50 = 233,132,737.50 : x
2. Step 2: Convert to fraction form
   110,009,499.75/233,132,737.50 = 233,132,737.50/x
3. Step 3: Cross multiply
   110,009,499.75x = 233,132,737.50 × 233,132,737.50
4. Step 4: Simplify right side
   110,009,499.75x = 54,350,873,294,243,904
5. Step 5: Solve for x
   x = 54,350,873,294,243,904/110,009,499.75
6. Step 6: Final answer
   x = 494,056,180.76