Finding the Third Proportional to 1,337,498 and 2,073,315

Step by Step Solution

1. Step 1: Write the proportion equation
   1,337,498 : 2,073,315 = 2,073,315 : x
2. Step 2: Convert to fraction form
   1,337,498/2,073,315 = 2,073,315/x
3. Step 3: Cross multiply
   1,337,498x = 2,073,315 × 2,073,315
4. Step 4: Simplify right side
   1,337,498x = 4,298,635,089,225
5. Step 5: Solve for x
   x = 4,298,635,089,225/1,337,498
6. Step 6: Final answer
   x = 3,213,937.58