Finding the Third Proportional to 443,054 and 974,682

Step by Step Solution

1. Step 1: Write the proportion equation
   443,054 : 974,682 = 974,682 : x
2. Step 2: Convert to fraction form
   443,054/974,682 = 974,682/x
3. Step 3: Cross multiply
   443,054x = 974,682 × 974,682
4. Step 4: Simplify right side
   443,054x = 950,005,001,124
5. Step 5: Solve for x
   x = 950,005,001,124/443,054
6. Step 6: Final answer
   x = 2,144,219.44