Finding the Fourth Proportional to 67,692.33, 93,402.18 and 42,527.25

Step by Step Solution

1. Step 1: Write the proportion equation
   67,692.33 : 93,402.18 = 42,527.25 : x
2. Step 2: Convert to fraction form
   67,692.33/93,402.18 = 42,527.25/x
3. Step 3: Cross multiply
   67,692.33x = 93,402.18 × 42,527.25
4. Step 4: Simplify right side
   67,692.33x = 3,972,137,859.41
5. Step 5: Solve for x
   x = 3,972,137,859.41/67,692.33
6. Step 6: Final answer
   x = 58,679.29