Finding the Third Proportional to 42,520.50 and 93,222

Step by Step Solution

1. Step 1: Write the proportion equation
   42,520.50 : 93,222 = 93,222 : x
2. Step 2: Convert to fraction form
   42,520.50/93,222 = 93,222/x
3. Step 3: Cross multiply
   42,520.50x = 93,222 × 93,222
4. Step 4: Simplify right side
   42,520.50x = 8,690,341,284
5. Step 5: Solve for x
   x = 8,690,341,284/42,520.50
6. Step 6: Final answer
   x = 204,380.04