Finding the Third Proportional to 1,955,850 and 2,991,909

Step by Step Solution

1. Step 1: Write the proportion equation
   1,955,850 : 2,991,909 = 2,991,909 : x
2. Step 2: Convert to fraction form
   1,955,850/2,991,909 = 2,991,909/x
3. Step 3: Cross multiply
   1,955,850x = 2,991,909 × 2,991,909
4. Step 4: Simplify right side
   1,955,850x = 8,951,519,464,281
5. Step 5: Solve for x
   x = 8,951,519,464,281/1,955,850
6. Step 6: Final answer
   x = 4,576,792.42