Finding the Third Proportional to 59,521.50 and 92,221.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,521.50 : 92,221.50 = 92,221.50 : x
2. Step 2: Convert to fraction form
   59,521.50/92,221.50 = 92,221.50/x
3. Step 3: Cross multiply
   59,521.50x = 92,221.50 × 92,221.50
4. Step 4: Simplify right side
   59,521.50x = 8,504,805,062.25
5. Step 5: Solve for x
   x = 8,504,805,062.25/59,521.50
6. Step 6: Final answer
   x = 142,886.27