Finding the Fourth Proportional to 52,035, 78,049.76 and 14,597.68

Step by Step Solution

1. Step 1: Write the proportion equation
   52,035 : 78,049.76 = 14,597.68 : x
2. Step 2: Convert to fraction form
   52,035/78,049.76 = 14,597.68/x
3. Step 3: Cross multiply
   52,035x = 78,049.76 × 14,597.68
4. Step 4: Simplify right side
   52,035x = 1,139,345,420.56
5. Step 5: Solve for x
   x = 1,139,345,420.56/52,035
6. Step 6: Final answer
   x = 21,895.75