Finding the Third Proportional to 1,566,356 and 3,435,328

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566,356 : 3,435,328 = 3,435,328 : x
2. Step 2: Convert to fraction form
   1,566,356/3,435,328 = 3,435,328/x
3. Step 3: Cross multiply
   1,566,356x = 3,435,328 × 3,435,328
4. Step 4: Simplify right side
   1,566,356x = 11,801,478,467,584
5. Step 5: Solve for x
   x = 11,801,478,467,584/1,566,356
6. Step 6: Final answer
   x = 7,534,352.64