Finding the Third Proportional to 42,592.50 and 93,386.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,592.50 : 93,386.25 = 93,386.25 : x
2. Step 2: Convert to fraction form
   42,592.50/93,386.25 = 93,386.25/x
3. Step 3: Cross multiply
   42,592.50x = 93,386.25 × 93,386.25
4. Step 4: Simplify right side
   42,592.50x = 8,720,991,689.06
5. Step 5: Solve for x
   x = 8,720,991,689.06/42,592.50
6. Step 6: Final answer
   x = 204,754.16