Finding the Third Proportional to 2,963,300 and 4,425,438

Step by Step Solution

1. Step 1: Write the proportion equation
   2,963,300 : 4,425,438 = 4,425,438 : x
2. Step 2: Convert to fraction form
   2,963,300/4,425,438 = 4,425,438/x
3. Step 3: Cross multiply
   2,963,300x = 4,425,438 × 4,425,438
4. Step 4: Simplify right side
   2,963,300x = 19,584,501,491,844
5. Step 5: Solve for x
   x = 19,584,501,491,844/2,963,300
6. Step 6: Final answer
   x = 6,609,017.48