Finding the Third Proportional to 1,656,175 and 3,548,438

Step by Step Solution

1. Step 1: Write the proportion equation
   1,656,175 : 3,548,438 = 3,548,438 : x
2. Step 2: Convert to fraction form
   1,656,175/3,548,438 = 3,548,438/x
3. Step 3: Cross multiply
   1,656,175x = 3,548,438 × 3,548,438
4. Step 4: Simplify right side
   1,656,175x = 12,591,412,239,844
5. Step 5: Solve for x
   x = 12,591,412,239,844/1,656,175
6. Step 6: Final answer
   x = 7,602,706.38