Finding the Fourth Proportional to 119,447.43, 164,833.32 and 65,727.42

Step by Step Solution

1. Step 1: Write the proportion equation
   119,447.43 : 164,833.32 = 65,727.42 : x
2. Step 2: Convert to fraction form
   119,447.43/164,833.32 = 65,727.42/x
3. Step 3: Cross multiply
   119,447.43x = 164,833.32 × 65,727.42
4. Step 4: Simplify right side
   119,447.43x = 10,834,068,029.47
5. Step 5: Solve for x
   x = 10,834,068,029.47/119,447.43
6. Step 6: Final answer
   x = 90,701.56