Finding the Fourth Proportional to 69,667.29, 96,141.74 and 37,836.72

Step by Step Solution

1. Step 1: Write the proportion equation
   69,667.29 : 96,141.74 = 37,836.72 : x
2. Step 2: Convert to fraction form
   69,667.29/96,141.74 = 37,836.72/x
3. Step 3: Cross multiply
   69,667.29x = 96,141.74 × 37,836.72
4. Step 4: Simplify right side
   69,667.29x = 3,637,687,907.51
5. Step 5: Solve for x
   x = 3,637,687,907.51/69,667.29
6. Step 6: Final answer
   x = 52,215.15