Finding the Third Proportional to 976,882.50 and 2,111,715

Step by Step Solution

1. Step 1: Write the proportion equation
   976,882.50 : 2,111,715 = 2,111,715 : x
2. Step 2: Convert to fraction form
   976,882.50/2,111,715 = 2,111,715/x
3. Step 3: Cross multiply
   976,882.50x = 2,111,715 × 2,111,715
4. Step 4: Simplify right side
   976,882.50x = 4,459,340,241,225
5. Step 5: Solve for x
   x = 4,459,340,241,225/976,882.50
6. Step 6: Final answer
   x = 4,564,868.59