Finding the Third Proportional to 1,053,068 and 2,274,240

Step by Step Solution

1. Step 1: Write the proportion equation
   1,053,068 : 2,274,240 = 2,274,240 : x
2. Step 2: Convert to fraction form
   1,053,068/2,274,240 = 2,274,240/x
3. Step 3: Cross multiply
   1,053,068x = 2,274,240 × 2,274,240
4. Step 4: Simplify right side
   1,053,068x = 5,172,167,577,600
5. Step 5: Solve for x
   x = 5,172,167,577,600/1,053,068
6. Step 6: Final answer
   x = 4,911,522.88