Finding the Third Proportional to 42,442.25 and 93,358.75

Step by Step Solution

1. Step 1: Write the proportion equation
   42,442.25 : 93,358.75 = 93,358.75 : x
2. Step 2: Convert to fraction form
   42,442.25/93,358.75 = 93,358.75/x
3. Step 3: Cross multiply
   42,442.25x = 93,358.75 × 93,358.75
4. Step 4: Simplify right side
   42,442.25x = 8,715,856,201.56
5. Step 5: Solve for x
   x = 8,715,856,201.56/42,442.25
6. Step 6: Final answer
   x = 205,358.01