Finding the Fourth Proportional to 111,109.44, 153,325.12 and 60,798.72

Step by Step Solution

1. Step 1: Write the proportion equation
   111,109.44 : 153,325.12 = 60,798.72 : x
2. Step 2: Convert to fraction form
   111,109.44/153,325.12 = 60,798.72/x
3. Step 3: Cross multiply
   111,109.44x = 153,325.12 × 60,798.72
4. Step 4: Simplify right side
   111,109.44x = 9,321,971,039.85
5. Step 5: Solve for x
   x = 9,321,971,039.85/111,109.44
6. Step 6: Final answer
   x = 83,899.00