Finding the Fourth Proportional to 69,667.63, 96,142.04 and 37,837.15

Step by Step Solution

1. Step 1: Write the proportion equation
   69,667.63 : 96,142.04 = 37,837.15 : x
2. Step 2: Convert to fraction form
   69,667.63/96,142.04 = 37,837.15/x
3. Step 3: Cross multiply
   69,667.63x = 96,142.04 × 37,837.15
4. Step 4: Simplify right side
   69,667.63x = 3,637,740,788.79
5. Step 5: Solve for x
   x = 3,637,740,788.79/69,667.63
6. Step 6: Final answer
   x = 52,215.65