Finding the Third Proportional to 1,222,698 and 2,681,592

Step by Step Solution

1. Step 1: Write the proportion equation
   1,222,698 : 2,681,592 = 2,681,592 : x
2. Step 2: Convert to fraction form
   1,222,698/2,681,592 = 2,681,592/x
3. Step 3: Cross multiply
   1,222,698x = 2,681,592 × 2,681,592
4. Step 4: Simplify right side
   1,222,698x = 7,190,935,654,464
5. Step 5: Solve for x
   x = 7,190,935,654,464/1,222,698
6. Step 6: Final answer
   x = 5,881,203.42