Finding the Third Proportional to 2,182,310 and 4,713,084

Step by Step Solution

1. Step 1: Write the proportion equation
   2,182,310 : 4,713,084 = 4,713,084 : x
2. Step 2: Convert to fraction form
   2,182,310/4,713,084 = 4,713,084/x
3. Step 3: Cross multiply
   2,182,310x = 4,713,084 × 4,713,084
4. Step 4: Simplify right side
   2,182,310x = 22,213,160,791,056
5. Step 5: Solve for x
   x = 22,213,160,791,056/2,182,310
6. Step 6: Final answer
   x = 10,178,737.57