Finding the Fourth Proportional to 11,635,078.82, 17,429,030.62 and 5,394,415.59

Step by Step Solution

1. Step 1: Write the proportion equation
   11,635,078.82 : 17,429,030.62 = 5,394,415.59 : x
2. Step 2: Convert to fraction form
   11,635,078.82/17,429,030.62 = 5,394,415.59/x
3. Step 3: Cross multiply
   11,635,078.82x = 17,429,030.62 × 5,394,415.59
4. Step 4: Simplify right side
   11,635,078.82x = 94,019,434,481,629.33
5. Step 5: Solve for x
   x = 94,019,434,481,629.33/11,635,078.82
6. Step 6: Final answer
   x = 8,080,687.37