Finding the Third Proportional to 56,730.50 and 94,221.50

Step by Step Solution

1. Step 1: Write the proportion equation
   56,730.50 : 94,221.50 = 94,221.50 : x
2. Step 2: Convert to fraction form
   56,730.50/94,221.50 = 94,221.50/x
3. Step 3: Cross multiply
   56,730.50x = 94,221.50 × 94,221.50
4. Step 4: Simplify right side
   56,730.50x = 8,877,691,062.25
5. Step 5: Solve for x
   x = 8,877,691,062.25/56,730.50
6. Step 6: Final answer
   x = 156,488.86