Finding the Third Proportional to 1,293,814 and 1,852,646

Step by Step Solution

1. Step 1: Write the proportion equation
   1,293,814 : 1,852,646 = 1,852,646 : x
2. Step 2: Convert to fraction form
   1,293,814/1,852,646 = 1,852,646/x
3. Step 3: Cross multiply
   1,293,814x = 1,852,646 × 1,852,646
4. Step 4: Simplify right side
   1,293,814x = 3,432,297,201,316
5. Step 5: Solve for x
   x = 3,432,297,201,316/1,293,814
6. Step 6: Final answer
   x = 2,652,852.11