Finding the Third Proportional to 883,527 and 1,921,710

Step by Step Solution

1. Step 1: Write the proportion equation
   883,527 : 1,921,710 = 1,921,710 : x
2. Step 2: Convert to fraction form
   883,527/1,921,710 = 1,921,710/x
3. Step 3: Cross multiply
   883,527x = 1,921,710 × 1,921,710
4. Step 4: Simplify right side
   883,527x = 3,692,969,324,100
5. Step 5: Solve for x
   x = 3,692,969,324,100/883,527
6. Step 6: Final answer
   x = 4,179,803.59