Finding the Fourth Proportional to 6,373,434.78, 9,562,977.99 and 3,340,079.55

Step by Step Solution

1. Step 1: Write the proportion equation
   6,373,434.78 : 9,562,977.99 = 3,340,079.55 : x
2. Step 2: Convert to fraction form
   6,373,434.78/9,562,977.99 = 3,340,079.55/x
3. Step 3: Cross multiply
   6,373,434.78x = 9,562,977.99 × 3,340,079.55
4. Step 4: Simplify right side
   6,373,434.78x = 31,941,107,221,499.10
5. Step 5: Solve for x
   x = 31,941,107,221,499.10/6,373,434.78
6. Step 6: Final answer
   x = 5,011,600.23