Finding the Third Proportional to 1,529,832 and 3,361,656

Step by Step Solution

1. Step 1: Write the proportion equation
   1,529,832 : 3,361,656 = 3,361,656 : x
2. Step 2: Convert to fraction form
   1,529,832/3,361,656 = 3,361,656/x
3. Step 3: Cross multiply
   1,529,832x = 3,361,656 × 3,361,656
4. Step 4: Simplify right side
   1,529,832x = 11,300,731,062,336
5. Step 5: Solve for x
   x = 11,300,731,062,336/1,529,832
6. Step 6: Final answer
   x = 7,386,909.85