Finding the Third Proportional to 1,779,528 and 3,838,992

Step by Step Solution

1. Step 1: Write the proportion equation
   1,779,528 : 3,838,992 = 3,838,992 : x
2. Step 2: Convert to fraction form
   1,779,528/3,838,992 = 3,838,992/x
3. Step 3: Cross multiply
   1,779,528x = 3,838,992 × 3,838,992
4. Step 4: Simplify right side
   1,779,528x = 14,737,859,576,064
5. Step 5: Solve for x
   x = 14,737,859,576,064/1,779,528
6. Step 6: Final answer
   x = 8,281,892.49