Finding the Fourth Proportional to 67,238.59, 101,030.01 and 50,753.88

Step by Step Solution

1. Step 1: Write the proportion equation
   67,238.59 : 101,030.01 = 50,753.88 : x
2. Step 2: Convert to fraction form
   67,238.59/101,030.01 = 50,753.88/x
3. Step 3: Cross multiply
   67,238.59x = 101,030.01 × 50,753.88
4. Step 4: Simplify right side
   67,238.59x = 5,127,665,003.94
5. Step 5: Solve for x
   x = 5,127,665,003.94/67,238.59
6. Step 6: Final answer
   x = 76,260.75