Finding the Third Proportional to 45,834.50 and 72,932.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,834.50 : 72,932.50 = 72,932.50 : x
2. Step 2: Convert to fraction form
   45,834.50/72,932.50 = 72,932.50/x
3. Step 3: Cross multiply
   45,834.50x = 72,932.50 × 72,932.50
4. Step 4: Simplify right side
   45,834.50x = 5,319,149,556.25
5. Step 5: Solve for x
   x = 5,319,149,556.25/45,834.50
6. Step 6: Final answer
   x = 116,051.22