Finding the Fourth Proportional to 59,283.34, 81,763.77 and 50,360.38

Step by Step Solution

1. Step 1: Write the proportion equation
   59,283.34 : 81,763.77 = 50,360.38 : x
2. Step 2: Convert to fraction form
   59,283.34/81,763.77 = 50,360.38/x
3. Step 3: Cross multiply
   59,283.34x = 81,763.77 × 50,360.38
4. Step 4: Simplify right side
   59,283.34x = 4,117,654,527.43
5. Step 5: Solve for x
   x = 4,117,654,527.43/59,283.34
6. Step 6: Final answer
   x = 69,457.20