Finding the Third Proportional to 1,293,264 and 2,810,368

Step by Step Solution

1. Step 1: Write the proportion equation
   1,293,264 : 2,810,368 = 2,810,368 : x
2. Step 2: Convert to fraction form
   1,293,264/2,810,368 = 2,810,368/x
3. Step 3: Cross multiply
   1,293,264x = 2,810,368 × 2,810,368
4. Step 4: Simplify right side
   1,293,264x = 7,898,168,295,424
5. Step 5: Solve for x
   x = 7,898,168,295,424/1,293,264
6. Step 6: Final answer
   x = 6,107,158.55