Finding the Fourth Proportional to 69,704, 96,191.97 and 37,872.89

Step by Step Solution

1. Step 1: Write the proportion equation
   69,704 : 96,191.97 = 37,872.89 : x
2. Step 2: Convert to fraction form
   69,704/96,191.97 = 37,872.89/x
3. Step 3: Cross multiply
   69,704x = 96,191.97 × 37,872.89
4. Step 4: Simplify right side
   69,704x = 3,643,067,898.69
5. Step 5: Solve for x
   x = 3,643,067,898.69/69,704
6. Step 6: Final answer
   x = 52,264.83