Finding the Third Proportional to 1,880,218 and 2,824,499

Step by Step Solution

1. Step 1: Write the proportion equation
   1,880,218 : 2,824,499 = 2,824,499 : x
2. Step 2: Convert to fraction form
   1,880,218/2,824,499 = 2,824,499/x
3. Step 3: Cross multiply
   1,880,218x = 2,824,499 × 2,824,499
4. Step 4: Simplify right side
   1,880,218x = 7,977,794,601,001
5. Step 5: Solve for x
   x = 7,977,794,601,001/1,880,218
6. Step 6: Final answer
   x = 4,243,015.76