Finding the Fourth Proportional to 14,603.34, 21,908.16 and 4,741.86

Step by Step Solution

1. Step 1: Write the proportion equation
   14,603.34 : 21,908.16 = 4,741.86 : x
2. Step 2: Convert to fraction form
   14,603.34/21,908.16 = 4,741.86/x
3. Step 3: Cross multiply
   14,603.34x = 21,908.16 × 4,741.86
4. Step 4: Simplify right side
   14,603.34x = 103,885,427.58
5. Step 5: Solve for x
   x = 103,885,427.58/14,603.34
6. Step 6: Final answer
   x = 7,113.81