Finding the Fourth Proportional to 42,584.01, 63,815.78 and 23,617.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,584.01 : 63,815.78 = 23,617.04 : x
2. Step 2: Convert to fraction form
   42,584.01/63,815.78 = 23,617.04/x
3. Step 3: Cross multiply
   42,584.01x = 63,815.78 × 23,617.04
4. Step 4: Simplify right side
   42,584.01x = 1,507,140,047.47
5. Step 5: Solve for x
   x = 1,507,140,047.47/42,584.01
6. Step 6: Final answer
   x = 35,392.16