Finding the Third Proportional to 653,350 and 1,009,428

Step by Step Solution

1. Step 1: Write the proportion equation
   653,350 : 1,009,428 = 1,009,428 : x
2. Step 2: Convert to fraction form
   653,350/1,009,428 = 1,009,428/x
3. Step 3: Cross multiply
   653,350x = 1,009,428 × 1,009,428
4. Step 4: Simplify right side
   653,350x = 1,018,944,887,184
5. Step 5: Solve for x
   x = 1,018,944,887,184/653,350
6. Step 6: Final answer
   x = 1,559,569.74