Finding the Fourth Proportional to 10,073.88, 13,902.03 and 5,598.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,073.88 : 13,902.03 = 5,598.05 : x
2. Step 2: Convert to fraction form
   10,073.88/13,902.03 = 5,598.05/x
3. Step 3: Cross multiply
   10,073.88x = 13,902.03 × 5,598.05
4. Step 4: Simplify right side
   10,073.88x = 77,824,189.53
5. Step 5: Solve for x
   x = 77,824,189.53/10,073.88
6. Step 6: Final answer
   x = 7,725.34