Finding the Fourth Proportional to 9,458,454.78, 14,189,674.77 and 3,068,208.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,458,454.78 : 14,189,674.77 = 3,068,208.18 : x
2. Step 2: Convert to fraction form
   9,458,454.78/14,189,674.77 = 3,068,208.18/x
3. Step 3: Cross multiply
   9,458,454.78x = 14,189,674.77 × 3,068,208.18
4. Step 4: Simplify right side
   9,458,454.78x = 43,536,876,200,853.62
5. Step 5: Solve for x
   x = 43,536,876,200,853.62/9,458,454.78
6. Step 6: Final answer
   x = 4,602,958.65