Finding the Third Proportional to 749,992 and 1,161,602

Step by Step Solution

1. Step 1: Write the proportion equation
   749,992 : 1,161,602 = 1,161,602 : x
2. Step 2: Convert to fraction form
   749,992/1,161,602 = 1,161,602/x
3. Step 3: Cross multiply
   749,992x = 1,161,602 × 1,161,602
4. Step 4: Simplify right side
   749,992x = 1,349,319,206,404
5. Step 5: Solve for x
   x = 1,349,319,206,404/749,992
6. Step 6: Final answer
   x = 1,799,111.47