Finding the Third Proportional to 787,518 and 1,181,025

Step by Step Solution

1. Step 1: Write the proportion equation
   787,518 : 1,181,025 = 1,181,025 : x
2. Step 2: Convert to fraction form
   787,518/1,181,025 = 1,181,025/x
3. Step 3: Cross multiply
   787,518x = 1,181,025 × 1,181,025
4. Step 4: Simplify right side
   787,518x = 1,394,820,050,625
5. Step 5: Solve for x
   x = 1,394,820,050,625/787,518
6. Step 6: Final answer
   x = 1,771,159.58