Finding the Fourth Proportional to 42,608.08, 58,802.50 and 23,491.23

Step by Step Solution

1. Step 1: Write the proportion equation
   42,608.08 : 58,802.50 = 23,491.23 : x
2. Step 2: Convert to fraction form
   42,608.08/58,802.50 = 23,491.23/x
3. Step 3: Cross multiply
   42,608.08x = 58,802.50 × 23,491.23
4. Step 4: Simplify right side
   42,608.08x = 1,381,343,257.81
5. Step 5: Solve for x
   x = 1,381,343,257.81/42,608.08
6. Step 6: Final answer
   x = 32,419.75