Finding the Third Proportional to 60,429.25 and 132,822.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,429.25 : 132,822.50 = 132,822.50 : x
2. Step 2: Convert to fraction form
   60,429.25/132,822.50 = 132,822.50/x
3. Step 3: Cross multiply
   60,429.25x = 132,822.50 × 132,822.50
4. Step 4: Simplify right side
   60,429.25x = 17,641,816,506.25
5. Step 5: Solve for x
   x = 17,641,816,506.25/60,429.25
6. Step 6: Final answer
   x = 291,941.68