Finding the Fourth Proportional to 37,613.16, 56,380.32 and 17,868.06

Step by Step Solution

1. Step 1: Write the proportion equation
   37,613.16 : 56,380.32 = 17,868.06 : x
2. Step 2: Convert to fraction form
   37,613.16/56,380.32 = 17,868.06/x
3. Step 3: Cross multiply
   37,613.16x = 56,380.32 × 17,868.06
4. Step 4: Simplify right side
   37,613.16x = 1,007,406,940.58
5. Step 5: Solve for x
   x = 1,007,406,940.58/37,613.16
6. Step 6: Final answer
   x = 26,783.36