Finding the Third Proportional to 911,755.69 and 1,984,053.38

Step by Step Solution

1. Step 1: Write the proportion equation
   911,755.69 : 1,984,053.38 = 1,984,053.38 : x
2. Step 2: Convert to fraction form
   911,755.69/1,984,053.38 = 1,984,053.38/x
3. Step 3: Cross multiply
   911,755.69x = 1,984,053.38 × 1,984,053.38
4. Step 4: Simplify right side
   911,755.69x = 3,936,467,794,848.89
5. Step 5: Solve for x
   x = 3,936,467,794,848.89/911,755.69
6. Step 6: Final answer
   x = 4,317,459.00