Finding the Fourth Proportional to 10,042,443.24, 15,065,083.59 and 3,217,419.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,042,443.24 : 15,065,083.59 = 3,217,419.96 : x
2. Step 2: Convert to fraction form
   10,042,443.24/15,065,083.59 = 3,217,419.96/x
3. Step 3: Cross multiply
   10,042,443.24x = 15,065,083.59 × 3,217,419.96
4. Step 4: Simplify right side
   10,042,443.24x = 48,470,700,641,534.45
5. Step 5: Solve for x
   x = 48,470,700,641,534.45/10,042,443.24
6. Step 6: Final answer
   x = 4,826,584.48