Finding the Third Proportional to 2,061,776 and 3,153,900

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,776 : 3,153,900 = 3,153,900 : x
2. Step 2: Convert to fraction form
   2,061,776/3,153,900 = 3,153,900/x
3. Step 3: Cross multiply
   2,061,776x = 3,153,900 × 3,153,900
4. Step 4: Simplify right side
   2,061,776x = 9,947,085,210,000
5. Step 5: Solve for x
   x = 9,947,085,210,000/2,061,776
6. Step 6: Final answer
   x = 4,824,522.75