Finding the Fourth Proportional to 16,018.99, 24,031.22 and 4,925.43

Step by Step Solution

1. Step 1: Write the proportion equation
   16,018.99 : 24,031.22 = 4,925.43 : x
2. Step 2: Convert to fraction form
   16,018.99/24,031.22 = 4,925.43/x
3. Step 3: Cross multiply
   16,018.99x = 24,031.22 × 4,925.43
4. Step 4: Simplify right side
   16,018.99x = 118,364,155.66
5. Step 5: Solve for x
   x = 118,364,155.66/16,018.99
6. Step 6: Final answer
   x = 7,388.99