Finding the Fourth Proportional to 10,230,339.18, 14,115,760.59 and 5,878,584.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,230,339.18 : 14,115,760.59 = 5,878,584.72 : x
2. Step 2: Convert to fraction form
   10,230,339.18/14,115,760.59 = 5,878,584.72/x
3. Step 3: Cross multiply
   10,230,339.18x = 14,115,760.59 × 5,878,584.72
4. Step 4: Simplify right side
   10,230,339.18x = 82,980,694,515,552.19
5. Step 5: Solve for x
   x = 82,980,694,515,552.19/10,230,339.18
6. Step 6: Final answer
   x = 8,111,235.91