Finding the Third Proportional to 1,039,112 and 1,602,444

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,112 : 1,602,444 = 1,602,444 : x
2. Step 2: Convert to fraction form
   1,039,112/1,602,444 = 1,602,444/x
3. Step 3: Cross multiply
   1,039,112x = 1,602,444 × 1,602,444
4. Step 4: Simplify right side
   1,039,112x = 2,567,826,773,136
5. Step 5: Solve for x
   x = 2,567,826,773,136/1,039,112
6. Step 6: Final answer
   x = 2,471,174.21