Finding the Fourth Proportional to 42,362.68, 63,544.04 and 17,398.48

Step by Step Solution

1. Step 1: Write the proportion equation
   42,362.68 : 63,544.04 = 17,398.48 : x
2. Step 2: Convert to fraction form
   42,362.68/63,544.04 = 17,398.48/x
3. Step 3: Cross multiply
   42,362.68x = 63,544.04 × 17,398.48
4. Step 4: Simplify right side
   42,362.68x = 1,105,569,709.06
5. Step 5: Solve for x
   x = 1,105,569,709.06/42,362.68
6. Step 6: Final answer
   x = 26,097.73