Finding the Fourth Proportional to 67,493.96, 93,250.14 and 57,527.72

Step by Step Solution

1. Step 1: Write the proportion equation
   67,493.96 : 93,250.14 = 57,527.72 : x
2. Step 2: Convert to fraction form
   67,493.96/93,250.14 = 57,527.72/x
3. Step 3: Cross multiply
   67,493.96x = 93,250.14 × 57,527.72
4. Step 4: Simplify right side
   67,493.96x = 5,364,467,943.88
5. Step 5: Solve for x
   x = 5,364,467,943.88/67,493.96
6. Step 6: Final answer
   x = 79,480.71