Finding the Third Proportional to 980,740.50 and 2,116,302

Step by Step Solution

1. Step 1: Write the proportion equation
   980,740.50 : 2,116,302 = 2,116,302 : x
2. Step 2: Convert to fraction form
   980,740.50/2,116,302 = 2,116,302/x
3. Step 3: Cross multiply
   980,740.50x = 2,116,302 × 2,116,302
4. Step 4: Simplify right side
   980,740.50x = 4,478,734,155,204
5. Step 5: Solve for x
   x = 4,478,734,155,204/980,740.50
6. Step 6: Final answer
   x = 4,566,686.25