Finding the Third Proportional to 4,643,516 and 7,035,498

Step by Step Solution

1. Step 1: Write the proportion equation
   4,643,516 : 7,035,498 = 7,035,498 : x
2. Step 2: Convert to fraction form
   4,643,516/7,035,498 = 7,035,498/x
3. Step 3: Cross multiply
   4,643,516x = 7,035,498 × 7,035,498
4. Step 4: Simplify right side
   4,643,516x = 49,498,232,108,004
5. Step 5: Solve for x
   x = 49,498,232,108,004/4,643,516
6. Step 6: Final answer
   x = 10,659,645.00