Finding the Third Proportional to 526,524 and 1,137,105

Step by Step Solution

1. Step 1: Write the proportion equation
   526,524 : 1,137,105 = 1,137,105 : x
2. Step 2: Convert to fraction form
   526,524/1,137,105 = 1,137,105/x
3. Step 3: Cross multiply
   526,524x = 1,137,105 × 1,137,105
4. Step 4: Simplify right side
   526,524x = 1,293,007,781,025
5. Step 5: Solve for x
   x = 1,293,007,781,025/526,524
6. Step 6: Final answer
   x = 2,455,743.29