Finding the Fourth Proportional to 42,308.35, 63,400.14 and 23,562.57

Step by Step Solution

1. Step 1: Write the proportion equation
   42,308.35 : 63,400.14 = 23,562.57 : x
2. Step 2: Convert to fraction form
   42,308.35/63,400.14 = 23,562.57/x
3. Step 3: Cross multiply
   42,308.35x = 63,400.14 × 23,562.57
4. Step 4: Simplify right side
   42,308.35x = 1,493,870,362.47
5. Step 5: Solve for x
   x = 1,493,870,362.47/42,308.35
6. Step 6: Final answer
   x = 35,309.11