Finding the Fourth Proportional to 37,490.17, 56,234.04 and 9,788.17

Step by Step Solution

1. Step 1: Write the proportion equation
   37,490.17 : 56,234.04 = 9,788.17 : x
2. Step 2: Convert to fraction form
   37,490.17/56,234.04 = 9,788.17/x
3. Step 3: Cross multiply
   37,490.17x = 56,234.04 × 9,788.17
4. Step 4: Simplify right side
   37,490.17x = 550,428,343.31
5. Step 5: Solve for x
   x = 550,428,343.31/37,490.17
6. Step 6: Final answer
   x = 14,681.94