Finding the Third Proportional to 5,874,416 and 8,985,480

Step by Step Solution

1. Step 1: Write the proportion equation
   5,874,416 : 8,985,480 = 8,985,480 : x
2. Step 2: Convert to fraction form
   5,874,416/8,985,480 = 8,985,480/x
3. Step 3: Cross multiply
   5,874,416x = 8,985,480 × 8,985,480
4. Step 4: Simplify right side
   5,874,416x = 80,738,850,830,400
5. Step 5: Solve for x
   x = 80,738,850,830,400/5,874,416
6. Step 6: Final answer
   x = 13,744,149.35