Finding the Fourth Proportional to 6,669,499.68, 9,204,080.76 and 4,092,604.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,669,499.68 : 9,204,080.76 = 4,092,604.56 : x
2. Step 2: Convert to fraction form
   6,669,499.68/9,204,080.76 = 4,092,604.56/x
3. Step 3: Cross multiply
   6,669,499.68x = 9,204,080.76 × 4,092,604.56
4. Step 4: Simplify right side
   6,669,499.68x = 37,668,662,888,984.27
5. Step 5: Solve for x
   x = 37,668,662,888,984.27/6,669,499.68
6. Step 6: Final answer
   x = 5,647,899.35