Finding the Fourth Proportional to 42,719.10, 58,953.24 and 23,856.24

Step by Step Solution

1. Step 1: Write the proportion equation
   42,719.10 : 58,953.24 = 23,856.24 : x
2. Step 2: Convert to fraction form
   42,719.10/58,953.24 = 23,856.24/x
3. Step 3: Cross multiply
   42,719.10x = 58,953.24 × 23,856.24
4. Step 4: Simplify right side
   42,719.10x = 1,406,402,642.22
5. Step 5: Solve for x
   x = 1,406,402,642.22/42,719.10
6. Step 6: Final answer
   x = 32,922.10