Finding the Third Proportional to 60,402 and 132,883.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,402 : 132,883.50 = 132,883.50 : x
2. Step 2: Convert to fraction form
   60,402/132,883.50 = 132,883.50/x
3. Step 3: Cross multiply
   60,402x = 132,883.50 × 132,883.50
4. Step 4: Simplify right side
   60,402x = 17,658,024,572.25
5. Step 5: Solve for x
   x = 17,658,024,572.25/60,402
6. Step 6: Final answer
   x = 292,341.72