Finding the Fourth Proportional to 42,242.32, 58,296.24 and 23,379.44

Step by Step Solution

1. Step 1: Write the proportion equation
   42,242.32 : 58,296.24 = 23,379.44 : x
2. Step 2: Convert to fraction form
   42,242.32/58,296.24 = 23,379.44/x
3. Step 3: Cross multiply
   42,242.32x = 58,296.24 × 23,379.44
4. Step 4: Simplify right side
   42,242.32x = 1,362,933,445.31
5. Step 5: Solve for x
   x = 1,362,933,445.31/42,242.32
6. Step 6: Final answer
   x = 32,264.64