Finding the Fourth Proportional to 10,594.21, 14,619.52 and 5,878.45

Step by Step Solution

1. Step 1: Write the proportion equation
   10,594.21 : 14,619.52 = 5,878.45 : x
2. Step 2: Convert to fraction form
   10,594.21/14,619.52 = 5,878.45/x
3. Step 3: Cross multiply
   10,594.21x = 14,619.52 × 5,878.45
4. Step 4: Simplify right side
   10,594.21x = 85,940,117.34
5. Step 5: Solve for x
   x = 85,940,117.34/10,594.21
6. Step 6: Final answer
   x = 8,111.99