Finding the Third Proportional to 2,339,280 and 3,526,200

Step by Step Solution

1. Step 1: Write the proportion equation
   2,339,280 : 3,526,200 = 3,526,200 : x
2. Step 2: Convert to fraction form
   2,339,280/3,526,200 = 3,526,200/x
3. Step 3: Cross multiply
   2,339,280x = 3,526,200 × 3,526,200
4. Step 4: Simplify right side
   2,339,280x = 12,434,086,440,000
5. Step 5: Solve for x
   x = 12,434,086,440,000/2,339,280
6. Step 6: Final answer
   x = 5,315,347.65