Finding the Fourth Proportional to 111,148.14, 153,384.42 and 60,847.14

Step by Step Solution

1. Step 1: Write the proportion equation
   111,148.14 : 153,384.42 = 60,847.14 : x
2. Step 2: Convert to fraction form
   111,148.14/153,384.42 = 60,847.14/x
3. Step 3: Cross multiply
   111,148.14x = 153,384.42 × 60,847.14
4. Step 4: Simplify right side
   111,148.14x = 9,333,003,277.56
5. Step 5: Solve for x
   x = 9,333,003,277.56/111,148.14
6. Step 6: Final answer
   x = 83,969.05