Finding the Third Proportional to 501,026 and 1,043,428

Step by Step Solution

1. Step 1: Write the proportion equation
   501,026 : 1,043,428 = 1,043,428 : x
2. Step 2: Convert to fraction form
   501,026/1,043,428 = 1,043,428/x
3. Step 3: Cross multiply
   501,026x = 1,043,428 × 1,043,428
4. Step 4: Simplify right side
   501,026x = 1,088,741,991,184
5. Step 5: Solve for x
   x = 1,088,741,991,184/501,026
6. Step 6: Final answer
   x = 2,173,024.94