Finding the Third Proportional to 1,418,310 and 3,072,924

Step by Step Solution

1. Step 1: Write the proportion equation
   1,418,310 : 3,072,924 = 3,072,924 : x
2. Step 2: Convert to fraction form
   1,418,310/3,072,924 = 3,072,924/x
3. Step 3: Cross multiply
   1,418,310x = 3,072,924 × 3,072,924
4. Step 4: Simplify right side
   1,418,310x = 9,442,861,909,776
5. Step 5: Solve for x
   x = 9,442,861,909,776/1,418,310
6. Step 6: Final answer
   x = 6,657,826.50