Finding the Third Proportional to 1,531,474 and 2,252,983

Step by Step Solution

1. Step 1: Write the proportion equation
   1,531,474 : 2,252,983 = 2,252,983 : x
2. Step 2: Convert to fraction form
   1,531,474/2,252,983 = 2,252,983/x
3. Step 3: Cross multiply
   1,531,474x = 2,252,983 × 2,252,983
4. Step 4: Simplify right side
   1,531,474x = 5,075,932,398,289
5. Step 5: Solve for x
   x = 5,075,932,398,289/1,531,474
6. Step 6: Final answer
   x = 3,314,409.78