Finding the Fourth Proportional to 25,169.06, 37,748.55 and 23,920.10

Step by Step Solution

1. Step 1: Write the proportion equation
   25,169.06 : 37,748.55 = 23,920.10 : x
2. Step 2: Convert to fraction form
   25,169.06/37,748.55 = 23,920.10/x
3. Step 3: Cross multiply
   25,169.06x = 37,748.55 × 23,920.10
4. Step 4: Simplify right side
   25,169.06x = 902,949,090.86
5. Step 5: Solve for x
   x = 902,949,090.86/25,169.06
6. Step 6: Final answer
   x = 35,875.36