Finding the Third Proportional to 4,920,737 and 6,624,293

Step by Step Solution

1. Step 1: Write the proportion equation
   4,920,737 : 6,624,293 = 6,624,293 : x
2. Step 2: Convert to fraction form
   4,920,737/6,624,293 = 6,624,293/x
3. Step 3: Cross multiply
   4,920,737x = 6,624,293 × 6,624,293
4. Step 4: Simplify right side
   4,920,737x = 43,881,257,749,849
5. Step 5: Solve for x
   x = 43,881,257,749,849/4,920,737
6. Step 6: Final answer
   x = 8,917,619.00