Finding the Fourth Proportional to 69,819.10, 96,350.78 and 37,988.24

Step by Step Solution

1. Step 1: Write the proportion equation
   69,819.10 : 96,350.78 = 37,988.24 : x
2. Step 2: Convert to fraction form
   69,819.10/96,350.78 = 37,988.24/x
3. Step 3: Cross multiply
   69,819.10x = 96,350.78 × 37,988.24
4. Step 4: Simplify right side
   69,819.10x = 3,660,196,554.83
5. Step 5: Solve for x
   x = 3,660,196,554.83/69,819.10
6. Step 6: Final answer
   x = 52,424.00