Finding the Fourth Proportional to 14,100.93, 21,153.21 and 4,736.91

Step by Step Solution

1. Step 1: Write the proportion equation
   14,100.93 : 21,153.21 = 4,736.91 : x
2. Step 2: Convert to fraction form
   14,100.93/21,153.21 = 4,736.91/x
3. Step 3: Cross multiply
   14,100.93x = 21,153.21 × 4,736.91
4. Step 4: Simplify right side
   14,100.93x = 100,200,851.98
5. Step 5: Solve for x
   x = 100,200,851.98/14,100.93
6. Step 6: Final answer
   x = 7,105.97