Finding the Third Proportional to 1,021,252 and 1,559,526

Step by Step Solution

1. Step 1: Write the proportion equation
   1,021,252 : 1,559,526 = 1,559,526 : x
2. Step 2: Convert to fraction form
   1,021,252/1,559,526 = 1,559,526/x
3. Step 3: Cross multiply
   1,021,252x = 1,559,526 × 1,559,526
4. Step 4: Simplify right side
   1,021,252x = 2,432,121,344,676
5. Step 5: Solve for x
   x = 2,432,121,344,676/1,021,252
6. Step 6: Final answer
   x = 2,381,509.50