Finding the Third Proportional to 117,948,993.75 and 175,900,651.31

Step by Step Solution

1. Step 1: Write the proportion equation
   117,948,993.75 : 175,900,651.31 = 175,900,651.31 : x
2. Step 2: Convert to fraction form
   117,948,993.75/175,900,651.31 = 175,900,651.31/x
3. Step 3: Cross multiply
   117,948,993.75x = 175,900,651.31 × 175,900,651.31
4. Step 4: Simplify right side
   117,948,993.75x = 30,941,039,132,161,708
5. Step 5: Solve for x
   x = 30,941,039,132,161,708/117,948,993.75
6. Step 6: Final answer
   x = 262,325,587.94