Finding the Third Proportional to 1,762,072 and 2,803,818

Step by Step Solution

1. Step 1: Write the proportion equation
   1,762,072 : 2,803,818 = 2,803,818 : x
2. Step 2: Convert to fraction form
   1,762,072/2,803,818 = 2,803,818/x
3. Step 3: Cross multiply
   1,762,072x = 2,803,818 × 2,803,818
4. Step 4: Simplify right side
   1,762,072x = 7,861,395,377,124
5. Step 5: Solve for x
   x = 7,861,395,377,124/1,762,072
6. Step 6: Final answer
   x = 4,461,449.58