Finding the Fourth Proportional to 6,449,311.86, 8,899,034.01 and 3,695,469.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,449,311.86 : 8,899,034.01 = 3,695,469.72 : x
2. Step 2: Convert to fraction form
   6,449,311.86/8,899,034.01 = 3,695,469.72/x
3. Step 3: Cross multiply
   6,449,311.86x = 8,899,034.01 × 3,695,469.72
4. Step 4: Simplify right side
   6,449,311.86x = 32,886,110,721,205.18
5. Step 5: Solve for x
   x = 32,886,110,721,205.18/6,449,311.86
6. Step 6: Final answer
   x = 5,099,165.84