Finding the Third Proportional to 1,064,929 and 2,316,446

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064,929 : 2,316,446 = 2,316,446 : x
2. Step 2: Convert to fraction form
   1,064,929/2,316,446 = 2,316,446/x
3. Step 3: Cross multiply
   1,064,929x = 2,316,446 × 2,316,446
4. Step 4: Simplify right side
   1,064,929x = 5,365,922,070,916
5. Step 5: Solve for x
   x = 5,365,922,070,916/1,064,929
6. Step 6: Final answer
   x = 5,038,760.40