Finding the Third Proportional to 94,875.75 and 200,686.50

Step by Step Solution

1. Step 1: Write the proportion equation
   94,875.75 : 200,686.50 = 200,686.50 : x
2. Step 2: Convert to fraction form
   94,875.75/200,686.50 = 200,686.50/x
3. Step 3: Cross multiply
   94,875.75x = 200,686.50 × 200,686.50
4. Step 4: Simplify right side
   94,875.75x = 40,275,071,282.25
5. Step 5: Solve for x
   x = 40,275,071,282.25/94,875.75
6. Step 6: Final answer
   x = 424,503.32