Finding the Third Proportional to 42,712.13 and 93,468.75

Step by Step Solution

1. Step 1: Write the proportion equation
   42,712.13 : 93,468.75 = 93,468.75 : x
2. Step 2: Convert to fraction form
   42,712.13/93,468.75 = 93,468.75/x
3. Step 3: Cross multiply
   42,712.13x = 93,468.75 × 93,468.75
4. Step 4: Simplify right side
   42,712.13x = 8,736,407,226.56
5. Step 5: Solve for x
   x = 8,736,407,226.56/42,712.13
6. Step 6: Final answer
   x = 204,541.62