Finding the Fourth Proportional to 35,732.06, 49,287.75 and 23,156

Step by Step Solution

1. Step 1: Write the proportion equation
   35,732.06 : 49,287.75 = 23,156 : x
2. Step 2: Convert to fraction form
   35,732.06/49,287.75 = 23,156/x
3. Step 3: Cross multiply
   35,732.06x = 49,287.75 × 23,156
4. Step 4: Simplify right side
   35,732.06x = 1,141,307,139
5. Step 5: Solve for x
   x = 1,141,307,139/35,732.06
6. Step 6: Final answer
   x = 31,940.70