Finding the Fourth Proportional to 12,337,269.69, 18,494,918.37 and 5,856,346.56

Step by Step Solution

1. Step 1: Write the proportion equation
   12,337,269.69 : 18,494,918.37 = 5,856,346.56 : x
2. Step 2: Convert to fraction form
   12,337,269.69/18,494,918.37 = 5,856,346.56/x
3. Step 3: Cross multiply
   12,337,269.69x = 18,494,918.37 × 5,856,346.56
4. Step 4: Simplify right side
   12,337,269.69x = 108,312,651,573,630.31
5. Step 5: Solve for x
   x = 108,312,651,573,630.31/12,337,269.69
6. Step 6: Final answer
   x = 8,779,304.85