Finding the Fourth Proportional to 79,431.13, 119,111.71 and 37,323.19

Step by Step Solution

1. Step 1: Write the proportion equation
   79,431.13 : 119,111.71 = 37,323.19 : x
2. Step 2: Convert to fraction form
   79,431.13/119,111.71 = 37,323.19/x
3. Step 3: Cross multiply
   79,431.13x = 119,111.71 × 37,323.19
4. Step 4: Simplify right side
   79,431.13x = 4,445,628,983.55
5. Step 5: Solve for x
   x = 4,445,628,983.55/79,431.13
6. Step 6: Final answer
   x = 55,968.35