Finding the Fourth Proportional to 35,371.27, 48,784.69 and 21,934.93

Step by Step Solution

1. Step 1: Write the proportion equation
   35,371.27 : 48,784.69 = 21,934.93 : x
2. Step 2: Convert to fraction form
   35,371.27/48,784.69 = 21,934.93/x
3. Step 3: Cross multiply
   35,371.27x = 48,784.69 × 21,934.93
4. Step 4: Simplify right side
   35,371.27x = 1,070,088,760.22
5. Step 5: Solve for x
   x = 1,070,088,760.22/35,371.27
6. Step 6: Final answer
   x = 30,253.05