Finding the Fourth Proportional to 10,075.04, 13,903.22 and 5,598.62

Step by Step Solution

1. Step 1: Write the proportion equation
   10,075.04 : 13,903.22 = 5,598.62 : x
2. Step 2: Convert to fraction form
   10,075.04/13,903.22 = 5,598.62/x
3. Step 3: Cross multiply
   10,075.04x = 13,903.22 × 5,598.62
4. Step 4: Simplify right side
   10,075.04x = 77,838,845.56
5. Step 5: Solve for x
   x = 77,838,845.56/10,075.04
6. Step 6: Final answer
   x = 7,725.91