Finding the Third Proportional to 1,636,088 and 3,499,600

Step by Step Solution

1. Step 1: Write the proportion equation
   1,636,088 : 3,499,600 = 3,499,600 : x
2. Step 2: Convert to fraction form
   1,636,088/3,499,600 = 3,499,600/x
3. Step 3: Cross multiply
   1,636,088x = 3,499,600 × 3,499,600
4. Step 4: Simplify right side
   1,636,088x = 12,247,200,160,000
5. Step 5: Solve for x
   x = 12,247,200,160,000/1,636,088
6. Step 6: Final answer
   x = 7,485,661.02