Finding the Third Proportional to 1,619,412 and 3,484,008

Step by Step Solution

1. Step 1: Write the proportion equation
   1,619,412 : 3,484,008 = 3,484,008 : x
2. Step 2: Convert to fraction form
   1,619,412/3,484,008 = 3,484,008/x
3. Step 3: Cross multiply
   1,619,412x = 3,484,008 × 3,484,008
4. Step 4: Simplify right side
   1,619,412x = 12,138,311,744,064
5. Step 5: Solve for x
   x = 12,138,311,744,064/1,619,412
6. Step 6: Final answer
   x = 7,495,505.62