Finding the Third Proportional to 2,573,143 and 3,784,870

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573,143 : 3,784,870 = 3,784,870 : x
2. Step 2: Convert to fraction form
   2,573,143/3,784,870 = 3,784,870/x
3. Step 3: Cross multiply
   2,573,143x = 3,784,870 × 3,784,870
4. Step 4: Simplify right side
   2,573,143x = 14,325,240,916,900
5. Step 5: Solve for x
   x = 14,325,240,916,900/2,573,143
6. Step 6: Final answer
   x = 5,567,215.24