Finding the Fourth Proportional to 34,810.30, 52,237.41 and 14,819.78

Step by Step Solution

1. Step 1: Write the proportion equation
   34,810.30 : 52,237.41 = 14,819.78 : x
2. Step 2: Convert to fraction form
   34,810.30/52,237.41 = 14,819.78/x
3. Step 3: Cross multiply
   34,810.30x = 52,237.41 × 14,819.78
4. Step 4: Simplify right side
   34,810.30x = 774,146,662.78
5. Step 5: Solve for x
   x = 774,146,662.78/34,810.30
6. Step 6: Final answer
   x = 22,239.01