Finding the Fourth Proportional to 6,488,046.32, 8,953,119.20 and 3,587,209.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,488,046.32 : 8,953,119.20 = 3,587,209.52 : x
2. Step 2: Convert to fraction form
   6,488,046.32/8,953,119.20 = 3,587,209.52/x
3. Step 3: Cross multiply
   6,488,046.32x = 8,953,119.20 × 3,587,209.52
4. Step 4: Simplify right side
   6,488,046.32x = 32,116,714,427,934.78
5. Step 5: Solve for x
   x = 32,116,714,427,934.78/6,488,046.32
6. Step 6: Final answer
   x = 4,950,136.43