Finding the Third Proportional to 3,643,046 and 5,435,007

Step by Step Solution

1. Step 1: Write the proportion equation
   3,643,046 : 5,435,007 = 5,435,007 : x
2. Step 2: Convert to fraction form
   3,643,046/5,435,007 = 5,435,007/x
3. Step 3: Cross multiply
   3,643,046x = 5,435,007 × 5,435,007
4. Step 4: Simplify right side
   3,643,046x = 29,539,301,090,049
5. Step 5: Solve for x
   x = 29,539,301,090,049/3,643,046
6. Step 6: Final answer
   x = 8,108,407.38