Finding the Fourth Proportional to 8,499,758.18, 11,729,323.95 and 4,632,196.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,499,758.18 : 11,729,323.95 = 4,632,196.10 : x
2. Step 2: Convert to fraction form
   8,499,758.18/11,729,323.95 = 4,632,196.10/x
3. Step 3: Cross multiply
   8,499,758.18x = 11,729,323.95 × 4,632,196.10
4. Step 4: Simplify right side
   8,499,758.18x = 54,332,528,656,826.59
5. Step 5: Solve for x
   x = 54,332,528,656,826.59/8,499,758.18
6. Step 6: Final answer
   x = 6,392,244.05