Finding the Fourth Proportional to 42,076.77, 58,064.22 and 23,213.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,076.77 : 58,064.22 = 23,213.88 : x
2. Step 2: Convert to fraction form
   42,076.77/58,064.22 = 23,213.88/x
3. Step 3: Cross multiply
   42,076.77x = 58,064.22 × 23,213.88
4. Step 4: Simplify right side
   42,076.77x = 1,347,895,835.37
5. Step 5: Solve for x
   x = 1,347,895,835.37/42,076.77
6. Step 6: Final answer
   x = 32,034.20