Finding the Third Proportional to 194,926.50 and 425,574

Step by Step Solution

1. Step 1: Write the proportion equation
   194,926.50 : 425,574 = 425,574 : x
2. Step 2: Convert to fraction form
   194,926.50/425,574 = 425,574/x
3. Step 3: Cross multiply
   194,926.50x = 425,574 × 425,574
4. Step 4: Simplify right side
   194,926.50x = 181,113,229,476
5. Step 5: Solve for x
   x = 181,113,229,476/194,926.50
6. Step 6: Final answer
   x = 929,136.00