Finding the Third Proportional to 484,267.50 and 956,142

Step by Step Solution

1. Step 1: Write the proportion equation
   484,267.50 : 956,142 = 956,142 : x
2. Step 2: Convert to fraction form
   484,267.50/956,142 = 956,142/x
3. Step 3: Cross multiply
   484,267.50x = 956,142 × 956,142
4. Step 4: Simplify right side
   484,267.50x = 914,207,524,164
5. Step 5: Solve for x
   x = 914,207,524,164/484,267.50
6. Step 6: Final answer
   x = 1,887,815.15