Finding the Third Proportional to 1,599,200 and 3,435,536

Step by Step Solution

1. Step 1: Write the proportion equation
   1,599,200 : 3,435,536 = 3,435,536 : x
2. Step 2: Convert to fraction form
   1,599,200/3,435,536 = 3,435,536/x
3. Step 3: Cross multiply
   1,599,200x = 3,435,536 × 3,435,536
4. Step 4: Simplify right side
   1,599,200x = 11,802,907,607,296
5. Step 5: Solve for x
   x = 11,802,907,607,296/1,599,200
6. Step 6: Final answer
   x = 7,380,507.51