Finding the Fourth Proportional to 123,806.54, 185,773.14 and 58,964.35

Step by Step Solution

1. Step 1: Write the proportion equation
   123,806.54 : 185,773.14 = 58,964.35 : x
2. Step 2: Convert to fraction form
   123,806.54/185,773.14 = 58,964.35/x
3. Step 3: Cross multiply
   123,806.54x = 185,773.14 × 58,964.35
4. Step 4: Simplify right side
   123,806.54x = 10,953,992,447.56
5. Step 5: Solve for x
   x = 10,953,992,447.56/123,806.54
6. Step 6: Final answer
   x = 88,476.69