Finding the Fourth Proportional to 6,406,521.89, 8,839,632.85 and 3,793,846.71

Step by Step Solution

1. Step 1: Write the proportion equation
   6,406,521.89 : 8,839,632.85 = 3,793,846.71 : x
2. Step 2: Convert to fraction form
   6,406,521.89/8,839,632.85 = 3,793,846.71/x
3. Step 3: Cross multiply
   6,406,521.89x = 8,839,632.85 × 3,793,846.71
4. Step 4: Simplify right side
   6,406,521.89x = 33,536,212,005,580.42
5. Step 5: Solve for x
   x = 33,536,212,005,580.42/6,406,521.89
6. Step 6: Final answer
   x = 5,234,698.73