Finding the Third Proportional to 2,393,280 and 3,581,820

Step by Step Solution

1. Step 1: Write the proportion equation
   2,393,280 : 3,581,820 = 3,581,820 : x
2. Step 2: Convert to fraction form
   2,393,280/3,581,820 = 3,581,820/x
3. Step 3: Cross multiply
   2,393,280x = 3,581,820 × 3,581,820
4. Step 4: Simplify right side
   2,393,280x = 12,829,434,512,400
5. Step 5: Solve for x
   x = 12,829,434,512,400/2,393,280
6. Step 6: Final answer
   x = 5,360,607.41