Finding the Fourth Proportional to 95,587.84, 131,923.52 and 57,862.72

Step by Step Solution

1. Step 1: Write the proportion equation
   95,587.84 : 131,923.52 = 57,862.72 : x
2. Step 2: Convert to fraction form
   95,587.84/131,923.52 = 57,862.72/x
3. Step 3: Cross multiply
   95,587.84x = 131,923.52 × 57,862.72
4. Step 4: Simplify right side
   95,587.84x = 7,633,453,699.17
5. Step 5: Solve for x
   x = 7,633,453,699.17/95,587.84
6. Step 6: Final answer
   x = 79,858.00