Finding the Fourth Proportional to 48,018.05, 72,024.34 and 14,738.07

Step by Step Solution

1. Step 1: Write the proportion equation
   48,018.05 : 72,024.34 = 14,738.07 : x
2. Step 2: Convert to fraction form
   48,018.05/72,024.34 = 14,738.07/x
3. Step 3: Cross multiply
   48,018.05x = 72,024.34 × 14,738.07
4. Step 4: Simplify right side
   48,018.05x = 1,061,499,330.81
5. Step 5: Solve for x
   x = 1,061,499,330.81/48,018.05
6. Step 6: Final answer
   x = 22,106.26