Finding the Fourth Proportional to 22,429,052.88, 33,643,575.72 and 5,389,725.84

Step by Step Solution

1. Step 1: Write the proportion equation
   22,429,052.88 : 33,643,575.72 = 5,389,725.84 : x
2. Step 2: Convert to fraction form
   22,429,052.88/33,643,575.72 = 5,389,725.84/x
3. Step 3: Cross multiply
   22,429,052.88x = 33,643,575.72 × 5,389,725.84
4. Step 4: Simplify right side
   22,429,052.88x = 181,329,649,408,080.59
5. Step 5: Solve for x
   x = 181,329,649,408,080.59/22,429,052.88
6. Step 6: Final answer
   x = 8,084,587.89