Finding the Fourth Proportional to 119,859.72, 179,900.01 and 60,737.28

Step by Step Solution

1. Step 1: Write the proportion equation
   119,859.72 : 179,900.01 = 60,737.28 : x
2. Step 2: Convert to fraction form
   119,859.72/179,900.01 = 60,737.28/x
3. Step 3: Cross multiply
   119,859.72x = 179,900.01 × 60,737.28
4. Step 4: Simplify right side
   119,859.72x = 10,926,637,279.37
5. Step 5: Solve for x
   x = 10,926,637,279.37/119,859.72
6. Step 6: Final answer
   x = 91,161.88