Finding the Third Proportional to 1,242,464 and 2,709,841

Step by Step Solution

1. Step 1: Write the proportion equation
   1,242,464 : 2,709,841 = 2,709,841 : x
2. Step 2: Convert to fraction form
   1,242,464/2,709,841 = 2,709,841/x
3. Step 3: Cross multiply
   1,242,464x = 2,709,841 × 2,709,841
4. Step 4: Simplify right side
   1,242,464x = 7,343,238,245,281
5. Step 5: Solve for x
   x = 7,343,238,245,281/1,242,464
6. Step 6: Final answer
   x = 5,910,222.14