Finding the Third Proportional to 1,803,141 and 2,808,108

Step by Step Solution

1. Step 1: Write the proportion equation
   1,803,141 : 2,808,108 = 2,808,108 : x
2. Step 2: Convert to fraction form
   1,803,141/2,808,108 = 2,808,108/x
3. Step 3: Cross multiply
   1,803,141x = 2,808,108 × 2,808,108
4. Step 4: Simplify right side
   1,803,141x = 7,885,470,539,664
5. Step 5: Solve for x
   x = 7,885,470,539,664/1,803,141
6. Step 6: Final answer
   x = 4,373,185.76