Finding the Third Proportional to 1,157,448 and 2,539,002

Step by Step Solution

1. Step 1: Write the proportion equation
   1,157,448 : 2,539,002 = 2,539,002 : x
2. Step 2: Convert to fraction form
   1,157,448/2,539,002 = 2,539,002/x
3. Step 3: Cross multiply
   1,157,448x = 2,539,002 × 2,539,002
4. Step 4: Simplify right side
   1,157,448x = 6,446,531,156,004
5. Step 5: Solve for x
   x = 6,446,531,156,004/1,157,448
6. Step 6: Final answer
   x = 5,569,607.58