Finding the Fourth Proportional to 11,645,479.29, 17,471,363.55 and 3,558,233.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,645,479.29 : 17,471,363.55 = 3,558,233.94 : x
2. Step 2: Convert to fraction form
   11,645,479.29/17,471,363.55 = 3,558,233.94/x
3. Step 3: Cross multiply
   11,645,479.29x = 17,471,363.55 × 3,558,233.94
4. Step 4: Simplify right side
   11,645,479.29x = 62,167,198,761,688.89
5. Step 5: Solve for x
   x = 62,167,198,761,688.89/11,645,479.29
6. Step 6: Final answer
   x = 5,338,311.74