Finding the Third Proportional to 1,567,786 and 3,434,508

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,786 : 3,434,508 = 3,434,508 : x
2. Step 2: Convert to fraction form
   1,567,786/3,434,508 = 3,434,508/x
3. Step 3: Cross multiply
   1,567,786x = 3,434,508 × 3,434,508
4. Step 4: Simplify right side
   1,567,786x = 11,795,845,202,064
5. Step 5: Solve for x
   x = 11,795,845,202,064/1,567,786
6. Step 6: Final answer
   x = 7,523,887.32