Finding the Third Proportional to 1,609,346 and 3,349,624

Step by Step Solution

1. Step 1: Write the proportion equation
   1,609,346 : 3,349,624 = 3,349,624 : x
2. Step 2: Convert to fraction form
   1,609,346/3,349,624 = 3,349,624/x
3. Step 3: Cross multiply
   1,609,346x = 3,349,624 × 3,349,624
4. Step 4: Simplify right side
   1,609,346x = 11,219,980,941,376
5. Step 5: Solve for x
   x = 11,219,980,941,376/1,609,346
6. Step 6: Final answer
   x = 6,971,764.27