Finding the Fourth Proportional to 14,715.50, 22,067.78 and 4,852.13

Step by Step Solution

1. Step 1: Write the proportion equation
   14,715.50 : 22,067.78 = 4,852.13 : x
2. Step 2: Convert to fraction form
   14,715.50/22,067.78 = 4,852.13/x
3. Step 3: Cross multiply
   14,715.50x = 22,067.78 × 4,852.13
4. Step 4: Simplify right side
   14,715.50x = 107,075,602.77
5. Step 5: Solve for x
   x = 107,075,602.77/14,715.50
6. Step 6: Final answer
   x = 7,276.38