Finding the Third Proportional to 114,979.50 and 252,092.25

Step by Step Solution

1. Step 1: Write the proportion equation
   114,979.50 : 252,092.25 = 252,092.25 : x
2. Step 2: Convert to fraction form
   114,979.50/252,092.25 = 252,092.25/x
3. Step 3: Cross multiply
   114,979.50x = 252,092.25 × 252,092.25
4. Step 4: Simplify right side
   114,979.50x = 63,550,502,510.06
5. Step 5: Solve for x
   x = 63,550,502,510.06/114,979.50
6. Step 6: Final answer
   x = 552,711.59