Finding the Third Proportional to 116,361,354.94 and 173,532,967.31

Step by Step Solution

1. Step 1: Write the proportion equation
   116,361,354.94 : 173,532,967.31 = 173,532,967.31 : x
2. Step 2: Convert to fraction form
   116,361,354.94/173,532,967.31 = 173,532,967.31/x
3. Step 3: Cross multiply
   116,361,354.94x = 173,532,967.31 × 173,532,967.31
4. Step 4: Simplify right side
   116,361,354.94x = 30,113,690,744,281,192
5. Step 5: Solve for x
   x = 30,113,690,744,281,192/116,361,354.94
6. Step 6: Final answer
   x = 258,794,603.76