Finding the Fourth Proportional to 2,708,962.00, 4,063,401.59 and 659,641.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,708,962.00 : 4,063,401.59 = 659,641.72 : x
2. Step 2: Convert to fraction form
   2,708,962.00/4,063,401.59 = 659,641.72/x
3. Step 3: Cross multiply
   2,708,962.00x = 4,063,401.59 × 659,641.72
4. Step 4: Simplify right side
   2,708,962.00x = 2,680,389,195,210.43
5. Step 5: Solve for x
   x = 2,680,389,195,210.43/2,708,962.00
6. Step 6: Final answer
   x = 989,452.49