Finding the Third Proportional to 71,041.50 and 106,076

Step by Step Solution

1. Step 1: Write the proportion equation
   71,041.50 : 106,076 = 106,076 : x
2. Step 2: Convert to fraction form
   71,041.50/106,076 = 106,076/x
3. Step 3: Cross multiply
   71,041.50x = 106,076 × 106,076
4. Step 4: Simplify right side
   71,041.50x = 11,252,117,776
5. Step 5: Solve for x
   x = 11,252,117,776/71,041.50
6. Step 6: Final answer
   x = 158,387.95