Finding the Third Proportional to 124,632 and 271,822.50

Step by Step Solution

1. Step 1: Write the proportion equation
   124,632 : 271,822.50 = 271,822.50 : x
2. Step 2: Convert to fraction form
   124,632/271,822.50 = 271,822.50/x
3. Step 3: Cross multiply
   124,632x = 271,822.50 × 271,822.50
4. Step 4: Simplify right side
   124,632x = 73,887,471,506.25
5. Step 5: Solve for x
   x = 73,887,471,506.25/124,632
6. Step 6: Final answer
   x = 592,845.11