Finding the Fourth Proportional to 79,369.25, 119,018.70 and 37,215.32

Step by Step Solution

1. Step 1: Write the proportion equation
   79,369.25 : 119,018.70 = 37,215.32 : x
2. Step 2: Convert to fraction form
   79,369.25/119,018.70 = 37,215.32/x
3. Step 3: Cross multiply
   79,369.25x = 119,018.70 × 37,215.32
4. Step 4: Simplify right side
   79,369.25x = 4,429,318,411.39
5. Step 5: Solve for x
   x = 4,429,318,411.39/79,369.25
6. Step 6: Final answer
   x = 55,806.48