Finding the Fourth Proportional to 51,513.03, 71,095.17 and 37,219.10

Step by Step Solution

1. Step 1: Write the proportion equation
   51,513.03 : 71,095.17 = 37,219.10 : x
2. Step 2: Convert to fraction form
   51,513.03/71,095.17 = 37,219.10/x
3. Step 3: Cross multiply
   51,513.03x = 71,095.17 × 37,219.10
4. Step 4: Simplify right side
   51,513.03x = 2,646,097,816.49
5. Step 5: Solve for x
   x = 2,646,097,816.49/51,513.03
6. Step 6: Final answer
   x = 51,367.54