Finding the Fourth Proportional to 42,450.68, 58,580.78 and 23,587.32

Step by Step Solution

1. Step 1: Write the proportion equation
   42,450.68 : 58,580.78 = 23,587.32 : x
2. Step 2: Convert to fraction form
   42,450.68/58,580.78 = 23,587.32/x
3. Step 3: Cross multiply
   42,450.68x = 58,580.78 × 23,587.32
4. Step 4: Simplify right side
   42,450.68x = 1,381,763,603.71
5. Step 5: Solve for x
   x = 1,381,763,603.71/42,450.68
6. Step 6: Final answer
   x = 32,549.86