Finding the Fourth Proportional to 8,157,418.52, 12,236,105.86 and 3,039,731.94

Step by Step Solution

1. Step 1: Write the proportion equation
   8,157,418.52 : 12,236,105.86 = 3,039,731.94 : x
2. Step 2: Convert to fraction form
   8,157,418.52/12,236,105.86 = 3,039,731.94/x
3. Step 3: Cross multiply
   8,157,418.52x = 12,236,105.86 × 3,039,731.94
4. Step 4: Simplify right side
   8,157,418.52x = 37,194,481,803,863.16
5. Step 5: Solve for x
   x = 37,194,481,803,863.16/8,157,418.52
6. Step 6: Final answer
   x = 4,559,589.74