Finding the Fourth Proportional to 10,518.56, 15,773.74 and 7,232.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,518.56 : 15,773.74 = 7,232.59 : x
2. Step 2: Convert to fraction form
   10,518.56/15,773.74 = 7,232.59/x
3. Step 3: Cross multiply
   10,518.56x = 15,773.74 × 7,232.59
4. Step 4: Simplify right side
   10,518.56x = 114,084,995.82
5. Step 5: Solve for x
   x = 114,084,995.82/10,518.56
6. Step 6: Final answer
   x = 10,846.07