Finding the Fourth Proportional to 42,697.32, 58,924.29 and 23,579.79

Step by Step Solution

1. Step 1: Write the proportion equation
   42,697.32 : 58,924.29 = 23,579.79 : x
2. Step 2: Convert to fraction form
   42,697.32/58,924.29 = 23,579.79/x
3. Step 3: Cross multiply
   42,697.32x = 58,924.29 × 23,579.79
4. Step 4: Simplify right side
   42,697.32x = 1,389,422,384.10
5. Step 5: Solve for x
   x = 1,389,422,384.10/42,697.32
6. Step 6: Final answer
   x = 32,541.21