Finding the Third Proportional to 749,981 and 1,161,584

Step by Step Solution

1. Step 1: Write the proportion equation
   749,981 : 1,161,584 = 1,161,584 : x
2. Step 2: Convert to fraction form
   749,981/1,161,584 = 1,161,584/x
3. Step 3: Cross multiply
   749,981x = 1,161,584 × 1,161,584
4. Step 4: Simplify right side
   749,981x = 1,349,277,389,056
5. Step 5: Solve for x
   x = 1,349,277,389,056/749,981
6. Step 6: Final answer
   x = 1,799,082.10