Finding the Fourth Proportional to 37,885.65, 56,816.18 and 17,892.05

Step by Step Solution

1. Step 1: Write the proportion equation
   37,885.65 : 56,816.18 = 17,892.05 : x
2. Step 2: Convert to fraction form
   37,885.65/56,816.18 = 17,892.05/x
3. Step 3: Cross multiply
   37,885.65x = 56,816.18 × 17,892.05
4. Step 4: Simplify right side
   37,885.65x = 1,016,557,933.37
5. Step 5: Solve for x
   x = 1,016,557,933.37/37,885.65
6. Step 6: Final answer
   x = 26,832.27