Finding the Third Proportional to 871,598 and 1,897,528

Step by Step Solution

1. Step 1: Write the proportion equation
   871,598 : 1,897,528 = 1,897,528 : x
2. Step 2: Convert to fraction form
   871,598/1,897,528 = 1,897,528/x
3. Step 3: Cross multiply
   871,598x = 1,897,528 × 1,897,528
4. Step 4: Simplify right side
   871,598x = 3,600,612,510,784
5. Step 5: Solve for x
   x = 3,600,612,510,784/871,598
6. Step 6: Final answer
   x = 4,131,047.24