Finding the Third Proportional to 1,558,498 and 2,331,475

Step by Step Solution

1. Step 1: Write the proportion equation
   1,558,498 : 2,331,475 = 2,331,475 : x
2. Step 2: Convert to fraction form
   1,558,498/2,331,475 = 2,331,475/x
3. Step 3: Cross multiply
   1,558,498x = 2,331,475 × 2,331,475
4. Step 4: Simplify right side
   1,558,498x = 5,435,775,675,625
5. Step 5: Solve for x
   x = 5,435,775,675,625/1,558,498
6. Step 6: Final answer
   x = 3,487,829.74