Finding the Fourth Proportional to 42,507.04, 58,659.40 and 23,644

Step by Step Solution

1. Step 1: Write the proportion equation
   42,507.04 : 58,659.40 = 23,644 : x
2. Step 2: Convert to fraction form
   42,507.04/58,659.40 = 23,644/x
3. Step 3: Cross multiply
   42,507.04x = 58,659.40 × 23,644
4. Step 4: Simplify right side
   42,507.04x = 1,386,942,853.60
5. Step 5: Solve for x
   x = 1,386,942,853.60/42,507.04
6. Step 6: Final answer
   x = 32,628.54