Finding the Fourth Proportional to 12,846,081.36, 19,269,155.50 and 4,332,398.16

Step by Step Solution

1. Step 1: Write the proportion equation
   12,846,081.36 : 19,269,155.50 = 4,332,398.16 : x
2. Step 2: Convert to fraction form
   12,846,081.36/19,269,155.50 = 4,332,398.16/x
3. Step 3: Cross multiply
   12,846,081.36x = 19,269,155.50 × 4,332,398.16
4. Step 4: Simplify right side
   12,846,081.36x = 83,481,653,832,953.89
5. Step 5: Solve for x
   x = 83,481,653,832,953.89/12,846,081.36
6. Step 6: Final answer
   x = 6,498,608.52