Finding the Fourth Proportional to 60,096.06, 90,146.34 and 17,976.69

Step by Step Solution

1. Step 1: Write the proportion equation
   60,096.06 : 90,146.34 = 17,976.69 : x
2. Step 2: Convert to fraction form
   60,096.06/90,146.34 = 17,976.69/x
3. Step 3: Cross multiply
   60,096.06x = 90,146.34 × 17,976.69
4. Step 4: Simplify right side
   60,096.06x = 1,620,532,808.81
5. Step 5: Solve for x
   x = 1,620,532,808.81/60,096.06
6. Step 6: Final answer
   x = 26,965.71