Finding the Third Proportional to 481,402 and 1,043,156

Step by Step Solution

1. Step 1: Write the proportion equation
   481,402 : 1,043,156 = 1,043,156 : x
2. Step 2: Convert to fraction form
   481,402/1,043,156 = 1,043,156/x
3. Step 3: Cross multiply
   481,402x = 1,043,156 × 1,043,156
4. Step 4: Simplify right side
   481,402x = 1,088,174,440,336
5. Step 5: Solve for x
   x = 1,088,174,440,336/481,402
6. Step 6: Final answer
   x = 2,260,427.75