Finding the Third Proportional to 1,608,474 and 3,349,248

Step by Step Solution

1. Step 1: Write the proportion equation
   1,608,474 : 3,349,248 = 3,349,248 : x
2. Step 2: Convert to fraction form
   1,608,474/3,349,248 = 3,349,248/x
3. Step 3: Cross multiply
   1,608,474x = 3,349,248 × 3,349,248
4. Step 4: Simplify right side
   1,608,474x = 11,217,462,165,504
5. Step 5: Solve for x
   x = 11,217,462,165,504/1,608,474
6. Step 6: Final answer
   x = 6,973,977.92