Finding the Third Proportional to 1,880,788 and 4,439,098

Step by Step Solution

1. Step 1: Write the proportion equation
   1,880,788 : 4,439,098 = 4,439,098 : x
2. Step 2: Convert to fraction form
   1,880,788/4,439,098 = 4,439,098/x
3. Step 3: Cross multiply
   1,880,788x = 4,439,098 × 4,439,098
4. Step 4: Simplify right side
   1,880,788x = 19,705,591,053,604
5. Step 5: Solve for x
   x = 19,705,591,053,604/1,880,788
6. Step 6: Final answer
   x = 10,477,305.82