Finding the Fourth Proportional to 52,443.06, 78,598.89 and 41,305.75

Step by Step Solution

1. Step 1: Write the proportion equation
   52,443.06 : 78,598.89 = 41,305.75 : x
2. Step 2: Convert to fraction form
   52,443.06/78,598.89 = 41,305.75/x
3. Step 3: Cross multiply
   52,443.06x = 78,598.89 × 41,305.75
4. Step 4: Simplify right side
   52,443.06x = 3,246,586,100.62
5. Step 5: Solve for x
   x = 3,246,586,100.62/52,443.06
6. Step 6: Final answer
   x = 61,906.88