Finding the Third Proportional to 191,804 and 425,528

Step by Step Solution

1. Step 1: Write the proportion equation
   191,804 : 425,528 = 425,528 : x
2. Step 2: Convert to fraction form
   191,804/425,528 = 425,528/x
3. Step 3: Cross multiply
   191,804x = 425,528 × 425,528
4. Step 4: Simplify right side
   191,804x = 181,074,078,784
5. Step 5: Solve for x
   x = 181,074,078,784/191,804
6. Step 6: Final answer
   x = 944,057.89