Finding the Third Proportional to 1,157,493 and 2,539,092

Step by Step Solution

1. Step 1: Write the proportion equation
   1,157,493 : 2,539,092 = 2,539,092 : x
2. Step 2: Convert to fraction form
   1,157,493/2,539,092 = 2,539,092/x
3. Step 3: Cross multiply
   1,157,493x = 2,539,092 × 2,539,092
4. Step 4: Simplify right side
   1,157,493x = 6,446,988,184,464
5. Step 5: Solve for x
   x = 6,446,988,184,464/1,157,493
6. Step 6: Final answer
   x = 5,569,785.89