Finding the Third Proportional to 92,496 and 191,554.50

Step by Step Solution

1. Step 1: Write the proportion equation
   92,496 : 191,554.50 = 191,554.50 : x
2. Step 2: Convert to fraction form
   92,496/191,554.50 = 191,554.50/x
3. Step 3: Cross multiply
   92,496x = 191,554.50 × 191,554.50
4. Step 4: Simplify right side
   92,496x = 36,693,126,470.25
5. Step 5: Solve for x
   x = 36,693,126,470.25/92,496
6. Step 6: Final answer
   x = 396,699.60