Finding the Third Proportional to 2,575,584 and 5,658,624

Step by Step Solution

1. Step 1: Write the proportion equation
   2,575,584 : 5,658,624 = 5,658,624 : x
2. Step 2: Convert to fraction form
   2,575,584/5,658,624 = 5,658,624/x
3. Step 3: Cross multiply
   2,575,584x = 5,658,624 × 5,658,624
4. Step 4: Simplify right side
   2,575,584x = 32,020,025,573,376
5. Step 5: Solve for x
   x = 32,020,025,573,376/2,575,584
6. Step 6: Final answer
   x = 12,432,141.83