Finding the Fourth Proportional to 6,499,830.15, 8,969,655.29 and 3,599,158.73

Step by Step Solution

1. Step 1: Write the proportion equation
   6,499,830.15 : 8,969,655.29 = 3,599,158.73 : x
2. Step 2: Convert to fraction form
   6,499,830.15/8,969,655.29 = 3,599,158.73/x
3. Step 3: Cross multiply
   6,499,830.15x = 8,969,655.29 × 3,599,158.73
4. Step 4: Simplify right side
   6,499,830.15x = 32,283,213,079,250.11
5. Step 5: Solve for x
   x = 32,283,213,079,250.11/6,499,830.15
6. Step 6: Final answer
   x = 4,966,777.95