Finding the Third Proportional to 1,047,278 and 1,611,741

Step by Step Solution

1. Step 1: Write the proportion equation
   1,047,278 : 1,611,741 = 1,611,741 : x
2. Step 2: Convert to fraction form
   1,047,278/1,611,741 = 1,611,741/x
3. Step 3: Cross multiply
   1,047,278x = 1,611,741 × 1,611,741
4. Step 4: Simplify right side
   1,047,278x = 2,597,709,051,081
5. Step 5: Solve for x
   x = 2,597,709,051,081/1,047,278
6. Step 6: Final answer
   x = 2,480,438.86