Finding the Third Proportional to 1,516,080 and 3,299,424

Step by Step Solution

1. Step 1: Write the proportion equation
   1,516,080 : 3,299,424 = 3,299,424 : x
2. Step 2: Convert to fraction form
   1,516,080/3,299,424 = 3,299,424/x
3. Step 3: Cross multiply
   1,516,080x = 3,299,424 × 3,299,424
4. Step 4: Simplify right side
   1,516,080x = 10,886,198,731,776
5. Step 5: Solve for x
   x = 10,886,198,731,776/1,516,080
6. Step 6: Final answer
   x = 7,180,490.96