Finding the Third Proportional to 935,905.50 and 1,916,059.50

Step by Step Solution

1. Step 1: Write the proportion equation
   935,905.50 : 1,916,059.50 = 1,916,059.50 : x
2. Step 2: Convert to fraction form
   935,905.50/1,916,059.50 = 1,916,059.50/x
3. Step 3: Cross multiply
   935,905.50x = 1,916,059.50 × 1,916,059.50
4. Step 4: Simplify right side
   935,905.50x = 3,671,284,007,540.25
5. Step 5: Solve for x
   x = 3,671,284,007,540.25/935,905.50
6. Step 6: Final answer
   x = 3,922,708.02