Finding the Fourth Proportional to 111,320.48, 153,624.12 and 60,334.84

Step by Step Solution

1. Step 1: Write the proportion equation
   111,320.48 : 153,624.12 = 60,334.84 : x
2. Step 2: Convert to fraction form
   111,320.48/153,624.12 = 60,334.84/x
3. Step 3: Cross multiply
   111,320.48x = 153,624.12 × 60,334.84
4. Step 4: Simplify right side
   111,320.48x = 9,268,886,700.34
5. Step 5: Solve for x
   x = 9,268,886,700.34/111,320.48
6. Step 6: Final answer
   x = 83,263.09