Finding the Third Proportional to 1,292,208 and 2,841,132

Step by Step Solution

1. Step 1: Write the proportion equation
   1,292,208 : 2,841,132 = 2,841,132 : x
2. Step 2: Convert to fraction form
   1,292,208/2,841,132 = 2,841,132/x
3. Step 3: Cross multiply
   1,292,208x = 2,841,132 × 2,841,132
4. Step 4: Simplify right side
   1,292,208x = 8,072,031,041,424
5. Step 5: Solve for x
   x = 8,072,031,041,424/1,292,208
6. Step 6: Final answer
   x = 6,246,696.38