Finding the Fourth Proportional to 6,813,475.05, 9,400,221.25 and 4,367,434.86

Step by Step Solution

1. Step 1: Write the proportion equation
   6,813,475.05 : 9,400,221.25 = 4,367,434.86 : x
2. Step 2: Convert to fraction form
   6,813,475.05/9,400,221.25 = 4,367,434.86/x
3. Step 3: Cross multiply
   6,813,475.05x = 9,400,221.25 × 4,367,434.86
4. Step 4: Simplify right side
   6,813,475.05x = 41,054,853,978,962.78
5. Step 5: Solve for x
   x = 41,054,853,978,962.78/6,813,475.05
6. Step 6: Final answer
   x = 6,025,538.17