Finding the Third Proportional to 4,656,508 and 7,002,090

Step by Step Solution

1. Step 1: Write the proportion equation
   4,656,508 : 7,002,090 = 7,002,090 : x
2. Step 2: Convert to fraction form
   4,656,508/7,002,090 = 7,002,090/x
3. Step 3: Cross multiply
   4,656,508x = 7,002,090 × 7,002,090
4. Step 4: Simplify right side
   4,656,508x = 49,029,264,368,100
5. Step 5: Solve for x
   x = 49,029,264,368,100/4,656,508
6. Step 6: Final answer
   x = 10,529,191.48