Finding the Third Proportional to 57,969.50 and 92,213.50

Step by Step Solution

1. Step 1: Write the proportion equation
   57,969.50 : 92,213.50 = 92,213.50 : x
2. Step 2: Convert to fraction form
   57,969.50/92,213.50 = 92,213.50/x
3. Step 3: Cross multiply
   57,969.50x = 92,213.50 × 92,213.50
4. Step 4: Simplify right side
   57,969.50x = 8,503,329,582.25
5. Step 5: Solve for x
   x = 8,503,329,582.25/57,969.50
6. Step 6: Final answer
   x = 146,686.27