Finding the Third Proportional to 92,881.50 and 147,609.50

Step by Step Solution

1. Step 1: Write the proportion equation
   92,881.50 : 147,609.50 = 147,609.50 : x
2. Step 2: Convert to fraction form
   92,881.50/147,609.50 = 147,609.50/x
3. Step 3: Cross multiply
   92,881.50x = 147,609.50 × 147,609.50
4. Step 4: Simplify right side
   92,881.50x = 21,788,564,490.25
5. Step 5: Solve for x
   x = 21,788,564,490.25/92,881.50
6. Step 6: Final answer
   x = 234,584.55