Finding the Third Proportional to 40,192 and 59,126.25

Step by Step Solution

1. Step 1: Write the proportion equation
   40,192 : 59,126.25 = 59,126.25 : x
2. Step 2: Convert to fraction form
   40,192/59,126.25 = 59,126.25/x
3. Step 3: Cross multiply
   40,192x = 59,126.25 × 59,126.25
4. Step 4: Simplify right side
   40,192x = 3,495,913,439.06
5. Step 5: Solve for x
   x = 3,495,913,439.06/40,192
6. Step 6: Final answer
   x = 86,980.33