Finding the Fourth Proportional to 60,527.62, 90,805.61 and 59,523.49

Step by Step Solution

1. Step 1: Write the proportion equation
   60,527.62 : 90,805.61 = 59,523.49 : x
2. Step 2: Convert to fraction form
   60,527.62/90,805.61 = 59,523.49/x
3. Step 3: Cross multiply
   60,527.62x = 90,805.61 × 59,523.49
4. Step 4: Simplify right side
   60,527.62x = 5,405,066,818.78
5. Step 5: Solve for x
   x = 5,405,066,818.78/60,527.62
6. Step 6: Final answer
   x = 89,299.18