Finding the Third Proportional to 1,307,276 and 2,814,748

Step by Step Solution

1. Step 1: Write the proportion equation
   1,307,276 : 2,814,748 = 2,814,748 : x
2. Step 2: Convert to fraction form
   1,307,276/2,814,748 = 2,814,748/x
3. Step 3: Cross multiply
   1,307,276x = 2,814,748 × 2,814,748
4. Step 4: Simplify right side
   1,307,276x = 7,922,806,303,504
5. Step 5: Solve for x
   x = 7,922,806,303,504/1,307,276
6. Step 6: Final answer
   x = 6,060,545.98