Finding the Fourth Proportional to 14,597.94, 21,900.10 and 4,738.22

Step by Step Solution

1. Step 1: Write the proportion equation
   14,597.94 : 21,900.10 = 4,738.22 : x
2. Step 2: Convert to fraction form
   14,597.94/21,900.10 = 4,738.22/x
3. Step 3: Cross multiply
   14,597.94x = 21,900.10 × 4,738.22
4. Step 4: Simplify right side
   14,597.94x = 103,767,491.82
5. Step 5: Solve for x
   x = 103,767,491.82/14,597.94
6. Step 6: Final answer
   x = 7,108.37