Finding the Fourth Proportional to 69,815.35, 96,345.61 and 37,984.48

Step by Step Solution

1. Step 1: Write the proportion equation
   69,815.35 : 96,345.61 = 37,984.48 : x
2. Step 2: Convert to fraction form
   69,815.35/96,345.61 = 37,984.48/x
3. Step 3: Cross multiply
   69,815.35x = 96,345.61 × 37,984.48
4. Step 4: Simplify right side
   69,815.35x = 3,659,637,706.21
5. Step 5: Solve for x
   x = 3,659,637,706.21/69,815.35
6. Step 6: Final answer
   x = 52,418.81