Finding the Fourth Proportional to 42,667.13, 58,878.48 and 23,800.61

Step by Step Solution

1. Step 1: Write the proportion equation
   42,667.13 : 58,878.48 = 23,800.61 : x
2. Step 2: Convert to fraction form
   42,667.13/58,878.48 = 23,800.61/x
3. Step 3: Cross multiply
   42,667.13x = 58,878.48 × 23,800.61
4. Step 4: Simplify right side
   42,667.13x = 1,401,343,445.48
5. Step 5: Solve for x
   x = 1,401,343,445.48/42,667.13
6. Step 6: Final answer
   x = 32,843.63