Finding the Third Proportional to 1,634,175 and 3,490,695

Step by Step Solution

1. Step 1: Write the proportion equation
   1,634,175 : 3,490,695 = 3,490,695 : x
2. Step 2: Convert to fraction form
   1,634,175/3,490,695 = 3,490,695/x
3. Step 3: Cross multiply
   1,634,175x = 3,490,695 × 3,490,695
4. Step 4: Simplify right side
   1,634,175x = 12,184,951,583,025
5. Step 5: Solve for x
   x = 12,184,951,583,025/1,634,175
6. Step 6: Final answer
   x = 7,456,332.14