Finding the Fourth Proportional to 91,024.59, 136,552.52 and 27,843.18

Step by Step Solution

1. Step 1: Write the proportion equation
   91,024.59 : 136,552.52 = 27,843.18 : x
2. Step 2: Convert to fraction form
   91,024.59/136,552.52 = 27,843.18/x
3. Step 3: Cross multiply
   91,024.59x = 136,552.52 × 27,843.18
4. Step 4: Simplify right side
   91,024.59x = 3,802,056,393.81
5. Step 5: Solve for x
   x = 3,802,056,393.81/91,024.59
6. Step 6: Final answer
   x = 41,769.55