Finding the Fourth Proportional to 42,062.17, 58,031.43 and 23,911.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,062.17 : 58,031.43 = 23,911.06 : x
2. Step 2: Convert to fraction form
   42,062.17/58,031.43 = 23,911.06/x
3. Step 3: Cross multiply
   42,062.17x = 58,031.43 × 23,911.06
4. Step 4: Simplify right side
   42,062.17x = 1,387,592,714.46
5. Step 5: Solve for x
   x = 1,387,592,714.46/42,062.17
6. Step 6: Final answer
   x = 32,989.09