Finding the Fourth Proportional to 37,188.86, 51,005.98 and 32,989.82

Step by Step Solution

1. Step 1: Write the proportion equation
   37,188.86 : 51,005.98 = 32,989.82 : x
2. Step 2: Convert to fraction form
   37,188.86/51,005.98 = 32,989.82/x
3. Step 3: Cross multiply
   37,188.86x = 51,005.98 × 32,989.82
4. Step 4: Simplify right side
   37,188.86x = 1,682,678,099.12
5. Step 5: Solve for x
   x = 1,682,678,099.12/37,188.86
6. Step 6: Final answer
   x = 45,246.83