Finding the Third Proportional to 1,604,113 and 3,566,880

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,113 : 3,566,880 = 3,566,880 : x
2. Step 2: Convert to fraction form
   1,604,113/3,566,880 = 3,566,880/x
3. Step 3: Cross multiply
   1,604,113x = 3,566,880 × 3,566,880
4. Step 4: Simplify right side
   1,604,113x = 12,722,632,934,400
5. Step 5: Solve for x
   x = 12,722,632,934,400/1,604,113
6. Step 6: Final answer
   x = 7,931,257.30