Finding the Fourth Proportional to 41,870.26, 62,807.43 and 16,907.19

Step by Step Solution

1. Step 1: Write the proportion equation
   41,870.26 : 62,807.43 = 16,907.19 : x
2. Step 2: Convert to fraction form
   41,870.26/62,807.43 = 16,907.19/x
3. Step 3: Cross multiply
   41,870.26x = 62,807.43 × 16,907.19
4. Step 4: Simplify right side
   41,870.26x = 1,061,897,152.42
5. Step 5: Solve for x
   x = 1,061,897,152.42/41,870.26
6. Step 6: Final answer
   x = 25,361.61