Finding the Fourth Proportional to 79,963.82, 119,685.30 and 58,895.55

Step by Step Solution

1. Step 1: Write the proportion equation
   79,963.82 : 119,685.30 = 58,895.55 : x
2. Step 2: Convert to fraction form
   79,963.82/119,685.30 = 58,895.55/x
3. Step 3: Cross multiply
   79,963.82x = 119,685.30 × 58,895.55
4. Step 4: Simplify right side
   79,963.82x = 7,048,931,570.42
5. Step 5: Solve for x
   x = 7,048,931,570.42/79,963.82
6. Step 6: Final answer
   x = 88,151.52