Finding the Third Proportional to 526,018 and 1,150,448

Step by Step Solution

1. Step 1: Write the proportion equation
   526,018 : 1,150,448 = 1,150,448 : x
2. Step 2: Convert to fraction form
   526,018/1,150,448 = 1,150,448/x
3. Step 3: Cross multiply
   526,018x = 1,150,448 × 1,150,448
4. Step 4: Simplify right side
   526,018x = 1,323,530,600,704
5. Step 5: Solve for x
   x = 1,323,530,600,704/526,018
6. Step 6: Final answer
   x = 2,516,131.77