Finding the Fourth Proportional to 111,119, 153,344.22 and 60,818

Step by Step Solution

1. Step 1: Write the proportion equation
   111,119 : 153,344.22 = 60,818 : x
2. Step 2: Convert to fraction form
   111,119/153,344.22 = 60,818/x
3. Step 3: Cross multiply
   111,119x = 153,344.22 × 60,818
4. Step 4: Simplify right side
   111,119x = 9,326,088,771.96
5. Step 5: Solve for x
   x = 9,326,088,771.96/111,119
6. Step 6: Final answer
   x = 83,928.84