Finding the Fourth Proportional to 59,238.63, 88,871.83 and 40,527.47

Step by Step Solution

1. Step 1: Write the proportion equation
   59,238.63 : 88,871.83 = 40,527.47 : x
2. Step 2: Convert to fraction form
   59,238.63/88,871.83 = 40,527.47/x
3. Step 3: Cross multiply
   59,238.63x = 88,871.83 × 40,527.47
4. Step 4: Simplify right side
   59,238.63x = 3,601,749,979.81
5. Step 5: Solve for x
   x = 3,601,749,979.81/59,238.63
6. Step 6: Final answer
   x = 60,800.70