Finding the Third Proportional to 72,625.13 and 99,010.88

Step by Step Solution

1. Step 1: Write the proportion equation
   72,625.13 : 99,010.88 = 99,010.88 : x
2. Step 2: Convert to fraction form
   72,625.13/99,010.88 = 99,010.88/x
3. Step 3: Cross multiply
   72,625.13x = 99,010.88 × 99,010.88
4. Step 4: Simplify right side
   72,625.13x = 9,803,153,368.27
5. Step 5: Solve for x
   x = 9,803,153,368.27/72,625.13
6. Step 6: Final answer
   x = 134,982.95