Finding the Third Proportional to 876,780 and 1,884,588

Step by Step Solution

1. Step 1: Write the proportion equation
   876,780 : 1,884,588 = 1,884,588 : x
2. Step 2: Convert to fraction form
   876,780/1,884,588 = 1,884,588/x
3. Step 3: Cross multiply
   876,780x = 1,884,588 × 1,884,588
4. Step 4: Simplify right side
   876,780x = 3,551,671,929,744
5. Step 5: Solve for x
   x = 3,551,671,929,744/876,780
6. Step 6: Final answer
   x = 4,050,813.12