Finding the Third Proportional to 1,762,510 and 3,865,464

Step by Step Solution

1. Step 1: Write the proportion equation
   1,762,510 : 3,865,464 = 3,865,464 : x
2. Step 2: Convert to fraction form
   1,762,510/3,865,464 = 3,865,464/x
3. Step 3: Cross multiply
   1,762,510x = 3,865,464 × 3,865,464
4. Step 4: Simplify right side
   1,762,510x = 14,941,811,935,296
5. Step 5: Solve for x
   x = 14,941,811,935,296/1,762,510
6. Step 6: Final answer
   x = 8,477,575.69