Finding the Fourth Proportional to 42,661.05, 58,871.85 and 23,541.00

Step by Step Solution

1. Step 1: Write the proportion equation
   42,661.05 : 58,871.85 = 23,541.00 : x
2. Step 2: Convert to fraction form
   42,661.05/58,871.85 = 23,541.00/x
3. Step 3: Cross multiply
   42,661.05x = 58,871.85 × 23,541.00
4. Step 4: Simplify right side
   42,661.05x = 1,385,901,911.80
5. Step 5: Solve for x
   x = 1,385,901,911.80/42,661.05
6. Step 6: Final answer
   x = 32,486.36