Finding the Fourth Proportional to 69,413, 95,782.62 and 39,196.46

Step by Step Solution

1. Step 1: Write the proportion equation
   69,413 : 95,782.62 = 39,196.46 : x
2. Step 2: Convert to fraction form
   69,413/95,782.62 = 39,196.46/x
3. Step 3: Cross multiply
   69,413x = 95,782.62 × 39,196.46
4. Step 4: Simplify right side
   69,413x = 3,754,339,633.53
5. Step 5: Solve for x
   x = 3,754,339,633.53/69,413
6. Step 6: Final answer
   x = 54,086.98