Finding the Fourth Proportional to 42,003, 62,941.02 and 25,344.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,003 : 62,941.02 = 25,344.52 : x
2. Step 2: Convert to fraction form
   42,003/62,941.02 = 25,344.52/x
3. Step 3: Cross multiply
   42,003x = 62,941.02 × 25,344.52
4. Step 4: Simplify right side
   42,003x = 1,595,209,940.21
5. Step 5: Solve for x
   x = 1,595,209,940.21/42,003
6. Step 6: Final answer
   x = 37,978.48