Finding the Fourth Proportional to 37,892.18, 56,770.17 and 22,301.30

Step by Step Solution

1. Step 1: Write the proportion equation
   37,892.18 : 56,770.17 = 22,301.30 : x
2. Step 2: Convert to fraction form
   37,892.18/56,770.17 = 22,301.30/x
3. Step 3: Cross multiply
   37,892.18x = 56,770.17 × 22,301.30
4. Step 4: Simplify right side
   37,892.18x = 1,266,048,592.22
5. Step 5: Solve for x
   x = 1,266,048,592.22/37,892.18
6. Step 6: Final answer
   x = 33,411.87