Finding the Third Proportional to 40,255 and 88,477.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,255 : 88,477.50 = 88,477.50 : x
2. Step 2: Convert to fraction form
   40,255/88,477.50 = 88,477.50/x
3. Step 3: Cross multiply
   40,255x = 88,477.50 × 88,477.50
4. Step 4: Simplify right side
   40,255x = 7,828,268,006.25
5. Step 5: Solve for x
   x = 7,828,268,006.25/40,255
6. Step 6: Final answer
   x = 194,466.97