Finding the Third Proportional to 53,762,951.25 and 117,976,846.50

Step by Step Solution

1. Step 1: Write the proportion equation
   53,762,951.25 : 117,976,846.50 = 117,976,846.50 : x
2. Step 2: Convert to fraction form
   53,762,951.25/117,976,846.50 = 117,976,846.50/x
3. Step 3: Cross multiply
   53,762,951.25x = 117,976,846.50 × 117,976,846.50
4. Step 4: Simplify right side
   53,762,951.25x = 13,918,536,310,084,562
5. Step 5: Solve for x
   x = 13,918,536,310,084,562/53,762,951.25
6. Step 6: Final answer
   x = 258,887,132.99