Finding the Fourth Proportional to 42,146.04, 58,161.50 and 23,283.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,146.04 : 58,161.50 = 23,283.08 : x
2. Step 2: Convert to fraction form
   42,146.04/58,161.50 = 23,283.08/x
3. Step 3: Cross multiply
   42,146.04x = 58,161.50 × 23,283.08
4. Step 4: Simplify right side
   42,146.04x = 1,354,178,857.42
5. Step 5: Solve for x
   x = 1,354,178,857.42/42,146.04
6. Step 6: Final answer
   x = 32,130.63