Finding the Fourth Proportional to 98,667.36, 147,984.36 and 27,594.72

Step by Step Solution

1. Step 1: Write the proportion equation
   98,667.36 : 147,984.36 = 27,594.72 : x
2. Step 2: Convert to fraction form
   98,667.36/147,984.36 = 27,594.72/x
3. Step 3: Cross multiply
   98,667.36x = 147,984.36 × 27,594.72
4. Step 4: Simplify right side
   98,667.36x = 4,083,586,978.58
5. Step 5: Solve for x
   x = 4,083,586,978.58/98,667.36
6. Step 6: Final answer
   x = 41,387.42