Finding the Fourth Proportional to 42,714.80, 58,973.52 and 27,614.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,714.80 : 58,973.52 = 27,614.72 : x
2. Step 2: Convert to fraction form
   42,714.80/58,973.52 = 27,614.72/x
3. Step 3: Cross multiply
   42,714.80x = 58,973.52 × 27,614.72
4. Step 4: Simplify right side
   42,714.80x = 1,628,537,242.21
5. Step 5: Solve for x
   x = 1,628,537,242.21/42,714.80
6. Step 6: Final answer
   x = 38,125.83