Finding the Third Proportional to 194,854.50 and 427,983

Step by Step Solution

1. Step 1: Write the proportion equation
   194,854.50 : 427,983 = 427,983 : x
2. Step 2: Convert to fraction form
   194,854.50/427,983 = 427,983/x
3. Step 3: Cross multiply
   194,854.50x = 427,983 × 427,983
4. Step 4: Simplify right side
   194,854.50x = 183,169,448,289
5. Step 5: Solve for x
   x = 183,169,448,289/194,854.50
6. Step 6: Final answer
   x = 940,031.91