Finding the Third Proportional to 2,485,798 and 3,838,591

Step by Step Solution

1. Step 1: Write the proportion equation
   2,485,798 : 3,838,591 = 3,838,591 : x
2. Step 2: Convert to fraction form
   2,485,798/3,838,591 = 3,838,591/x
3. Step 3: Cross multiply
   2,485,798x = 3,838,591 × 3,838,591
4. Step 4: Simplify right side
   2,485,798x = 14,734,780,865,281
5. Step 5: Solve for x
   x = 14,734,780,865,281/2,485,798
6. Step 6: Final answer
   x = 5,927,585.78