Finding the Fourth Proportional to 12,096,879.55, 18,144,930.52 and 4,010,228.35

Step by Step Solution

1. Step 1: Write the proportion equation
   12,096,879.55 : 18,144,930.52 = 4,010,228.35 : x
2. Step 2: Convert to fraction form
   12,096,879.55/18,144,930.52 = 4,010,228.35/x
3. Step 3: Cross multiply
   12,096,879.55x = 18,144,930.52 × 4,010,228.35
4. Step 4: Simplify right side
   12,096,879.55x = 72,765,314,780,084.23
5. Step 5: Solve for x
   x = 72,765,314,780,084.23/12,096,879.55
6. Step 6: Final answer
   x = 6,015,213.63