Finding the Fourth Proportional to 52,410.88, 78,601.74 and 17,353.27

Step by Step Solution

1. Step 1: Write the proportion equation
   52,410.88 : 78,601.74 = 17,353.27 : x
2. Step 2: Convert to fraction form
   52,410.88/78,601.74 = 17,353.27/x
3. Step 3: Cross multiply
   52,410.88x = 78,601.74 × 17,353.27
4. Step 4: Simplify right side
   52,410.88x = 1,363,997,216.69
5. Step 5: Solve for x
   x = 1,363,997,216.69/52,410.88
6. Step 6: Final answer
   x = 26,025.08