Finding the Third Proportional to 1,317,934 and 2,877,534

Step by Step Solution

1. Step 1: Write the proportion equation
   1,317,934 : 2,877,534 = 2,877,534 : x
2. Step 2: Convert to fraction form
   1,317,934/2,877,534 = 2,877,534/x
3. Step 3: Cross multiply
   1,317,934x = 2,877,534 × 2,877,534
4. Step 4: Simplify right side
   1,317,934x = 8,280,201,921,156
5. Step 5: Solve for x
   x = 8,280,201,921,156/1,317,934
6. Step 6: Final answer
   x = 6,282,713.64