Finding the Fourth Proportional to 37,415.39, 51,639.82 and 22,308.98

Step by Step Solution

1. Step 1: Write the proportion equation
   37,415.39 : 51,639.82 = 22,308.98 : x
2. Step 2: Convert to fraction form
   37,415.39/51,639.82 = 22,308.98/x
3. Step 3: Cross multiply
   37,415.39x = 51,639.82 × 22,308.98
4. Step 4: Simplify right side
   37,415.39x = 1,152,031,397.61
5. Step 5: Solve for x
   x = 1,152,031,397.61/37,415.39
6. Step 6: Final answer
   x = 30,790.31