Finding the Third Proportional to 1,623,462 and 2,523,591

Step by Step Solution

1. Step 1: Write the proportion equation
   1,623,462 : 2,523,591 = 2,523,591 : x
2. Step 2: Convert to fraction form
   1,623,462/2,523,591 = 2,523,591/x
3. Step 3: Cross multiply
   1,623,462x = 2,523,591 × 2,523,591
4. Step 4: Simplify right side
   1,623,462x = 6,368,511,535,281
5. Step 5: Solve for x
   x = 6,368,511,535,281/1,623,462
6. Step 6: Final answer
   x = 3,922,796.80