Finding the Third Proportional to 61,813 and 132,373.50

Step by Step Solution

1. Step 1: Write the proportion equation
   61,813 : 132,373.50 = 132,373.50 : x
2. Step 2: Convert to fraction form
   61,813/132,373.50 = 132,373.50/x
3. Step 3: Cross multiply
   61,813x = 132,373.50 × 132,373.50
4. Step 4: Simplify right side
   61,813x = 17,522,743,502.25
5. Step 5: Solve for x
   x = 17,522,743,502.25/61,813
6. Step 6: Final answer
   x = 283,479.91