Finding the Third Proportional to 60,600 and 141,536

Step by Step Solution

1. Step 1: Write the proportion equation
   60,600 : 141,536 = 141,536 : x
2. Step 2: Convert to fraction form
   60,600/141,536 = 141,536/x
3. Step 3: Cross multiply
   60,600x = 141,536 × 141,536
4. Step 4: Simplify right side
   60,600x = 20,032,439,296
5. Step 5: Solve for x
   x = 20,032,439,296/60,600
6. Step 6: Final answer
   x = 330,568.31