Finding the Fourth Proportional to 114,758.88, 171,819.06 and 58,477.65

Step by Step Solution

1. Step 1: Write the proportion equation
   114,758.88 : 171,819.06 = 58,477.65 : x
2. Step 2: Convert to fraction form
   114,758.88/171,819.06 = 58,477.65/x
3. Step 3: Cross multiply
   114,758.88x = 171,819.06 × 58,477.65
4. Step 4: Simplify right side
   114,758.88x = 10,047,574,854.01
5. Step 5: Solve for x
   x = 10,047,574,854.01/114,758.88
6. Step 6: Final answer
   x = 87,553.79