Finding the Fourth Proportional to 59,071.62, 88,534.47 and 50,692.74

Step by Step Solution

1. Step 1: Write the proportion equation
   59,071.62 : 88,534.47 = 50,692.74 : x
2. Step 2: Convert to fraction form
   59,071.62/88,534.47 = 50,692.74/x
3. Step 3: Cross multiply
   59,071.62x = 88,534.47 × 50,692.74
4. Step 4: Simplify right side
   59,071.62x = 4,488,054,868.75
5. Step 5: Solve for x
   x = 4,488,054,868.75/59,071.62
6. Step 6: Final answer
   x = 75,976.50