Finding the Third Proportional to 1,331,862 and 2,876,536

Step by Step Solution

1. Step 1: Write the proportion equation
   1,331,862 : 2,876,536 = 2,876,536 : x
2. Step 2: Convert to fraction form
   1,331,862/2,876,536 = 2,876,536/x
3. Step 3: Cross multiply
   1,331,862x = 2,876,536 × 2,876,536
4. Step 4: Simplify right side
   1,331,862x = 8,274,459,359,296
5. Step 5: Solve for x
   x = 8,274,459,359,296/1,331,862
6. Step 6: Final answer
   x = 6,212,700.23