Finding the Third Proportional to 1,091,252 and 1,651,970

Step by Step Solution

1. Step 1: Write the proportion equation
   1,091,252 : 1,651,970 = 1,651,970 : x
2. Step 2: Convert to fraction form
   1,091,252/1,651,970 = 1,651,970/x
3. Step 3: Cross multiply
   1,091,252x = 1,651,970 × 1,651,970
4. Step 4: Simplify right side
   1,091,252x = 2,729,004,880,900
5. Step 5: Solve for x
   x = 2,729,004,880,900/1,091,252
6. Step 6: Final answer
   x = 2,500,801.72