Finding the Third Proportional to 2,993,140 and 4,564,441

Step by Step Solution

1. Step 1: Write the proportion equation
   2,993,140 : 4,564,441 = 4,564,441 : x
2. Step 2: Convert to fraction form
   2,993,140/4,564,441 = 4,564,441/x
3. Step 3: Cross multiply
   2,993,140x = 4,564,441 × 4,564,441
4. Step 4: Simplify right side
   2,993,140x = 20,834,121,642,481
5. Step 5: Solve for x
   x = 20,834,121,642,481/2,993,140
6. Step 6: Final answer
   x = 6,960,623.84