Finding the Third Proportional to 88,748.25 and 191,028

Step by Step Solution

1. Step 1: Write the proportion equation
   88,748.25 : 191,028 = 191,028 : x
2. Step 2: Convert to fraction form
   88,748.25/191,028 = 191,028/x
3. Step 3: Cross multiply
   88,748.25x = 191,028 × 191,028
4. Step 4: Simplify right side
   88,748.25x = 36,491,696,784
5. Step 5: Solve for x
   x = 36,491,696,784/88,748.25
6. Step 6: Final answer
   x = 411,182.16