Finding the Third Proportional to 74,499 and 116,548.50

Step by Step Solution

1. Step 1: Write the proportion equation
   74,499 : 116,548.50 = 116,548.50 : x
2. Step 2: Convert to fraction form
   74,499/116,548.50 = 116,548.50/x
3. Step 3: Cross multiply
   74,499x = 116,548.50 × 116,548.50
4. Step 4: Simplify right side
   74,499x = 13,583,552,852.25
5. Step 5: Solve for x
   x = 13,583,552,852.25/74,499
6. Step 6: Final answer
   x = 182,332.02