Finding the Third Proportional to 60,426.55 and 132,914.71

Step by Step Solution

1. Step 1: Write the proportion equation
   60,426.55 : 132,914.71 = 132,914.71 : x
2. Step 2: Convert to fraction form
   60,426.55/132,914.71 = 132,914.71/x
3. Step 3: Cross multiply
   60,426.55x = 132,914.71 × 132,914.71
4. Step 4: Simplify right side
   60,426.55x = 17,666,320,513.40
5. Step 5: Solve for x
   x = 17,666,320,513.40/60,426.55
6. Step 6: Final answer
   x = 292,360.22