Finding the Fourth Proportional to 14,373.98, 21,555.59 and 5,011.59

Step by Step Solution

1. Step 1: Write the proportion equation
   14,373.98 : 21,555.59 = 5,011.59 : x
2. Step 2: Convert to fraction form
   14,373.98/21,555.59 = 5,011.59/x
3. Step 3: Cross multiply
   14,373.98x = 21,555.59 × 5,011.59
4. Step 4: Simplify right side
   14,373.98x = 108,027,754.23
5. Step 5: Solve for x
   x = 108,027,754.23/14,373.98
6. Step 6: Final answer
   x = 7,515.51