Finding the Third Proportional to 1,510,083 and 3,318,570

Step by Step Solution

1. Step 1: Write the proportion equation
   1,510,083 : 3,318,570 = 3,318,570 : x
2. Step 2: Convert to fraction form
   1,510,083/3,318,570 = 3,318,570/x
3. Step 3: Cross multiply
   1,510,083x = 3,318,570 × 3,318,570
4. Step 4: Simplify right side
   1,510,083x = 11,012,906,844,900
5. Step 5: Solve for x
   x = 11,012,906,844,900/1,510,083
6. Step 6: Final answer
   x = 7,292,914.92