Finding the Third Proportional to 1,312,953 and 2,849,982

Step by Step Solution

1. Step 1: Write the proportion equation
   1,312,953 : 2,849,982 = 2,849,982 : x
2. Step 2: Convert to fraction form
   1,312,953/2,849,982 = 2,849,982/x
3. Step 3: Cross multiply
   1,312,953x = 2,849,982 × 2,849,982
4. Step 4: Simplify right side
   1,312,953x = 8,122,397,400,324
5. Step 5: Solve for x
   x = 8,122,397,400,324/1,312,953
6. Step 6: Final answer
   x = 6,186,358.08