Finding the Fourth Proportional to 19,962,978.88, 29,941,464.83 and 5,584,182.88

Step by Step Solution

1. Step 1: Write the proportion equation
   19,962,978.88 : 29,941,464.83 = 5,584,182.88 : x
2. Step 2: Convert to fraction form
   19,962,978.88/29,941,464.83 = 5,584,182.88/x
3. Step 3: Cross multiply
   19,962,978.88x = 29,941,464.83 × 5,584,182.88
4. Step 4: Simplify right side
   19,962,978.88x = 167,198,615,305,808.09
5. Step 5: Solve for x
   x = 167,198,615,305,808.09/19,962,978.88
6. Step 6: Final answer
   x = 8,375,434.16