Finding the Fourth Proportional to 35,678.93, 49,124.52 and 27,153.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,678.93 : 49,124.52 = 27,153.72 : x
2. Step 2: Convert to fraction form
   35,678.93/49,124.52 = 27,153.72/x
3. Step 3: Cross multiply
   35,678.93x = 49,124.52 × 27,153.72
4. Step 4: Simplify right side
   35,678.93x = 1,333,913,461.21
5. Step 5: Solve for x
   x = 1,333,913,461.21/35,678.93
6. Step 6: Final answer
   x = 37,386.59