Finding the Third Proportional to 526,288 and 1,157,552

Step by Step Solution

1. Step 1: Write the proportion equation
   526,288 : 1,157,552 = 1,157,552 : x
2. Step 2: Convert to fraction form
   526,288/1,157,552 = 1,157,552/x
3. Step 3: Cross multiply
   526,288x = 1,157,552 × 1,157,552
4. Step 4: Simplify right side
   526,288x = 1,339,926,632,704
5. Step 5: Solve for x
   x = 1,339,926,632,704/526,288
6. Step 6: Final answer
   x = 2,545,995.03