Finding the Fourth Proportional to 37,816.86, 56,651.56 and 21,982.98

Step by Step Solution

1. Step 1: Write the proportion equation
   37,816.86 : 56,651.56 = 21,982.98 : x
2. Step 2: Convert to fraction form
   37,816.86/56,651.56 = 21,982.98/x
3. Step 3: Cross multiply
   37,816.86x = 56,651.56 × 21,982.98
4. Step 4: Simplify right side
   37,816.86x = 1,245,370,110.45
5. Step 5: Solve for x
   x = 1,245,370,110.45/37,816.86
6. Step 6: Final answer
   x = 32,931.61