Finding the Third Proportional to 46,142 and 71,254.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,142 : 71,254.50 = 71,254.50 : x
2. Step 2: Convert to fraction form
   46,142/71,254.50 = 71,254.50/x
3. Step 3: Cross multiply
   46,142x = 71,254.50 × 71,254.50
4. Step 4: Simplify right side
   46,142x = 5,077,203,770.25
5. Step 5: Solve for x
   x = 5,077,203,770.25/46,142
6. Step 6: Final answer
   x = 110,034.32