Finding the Third Proportional to 619,097 and 925,799.50

Step by Step Solution

1. Step 1: Write the proportion equation
   619,097 : 925,799.50 = 925,799.50 : x
2. Step 2: Convert to fraction form
   619,097/925,799.50 = 925,799.50/x
3. Step 3: Cross multiply
   619,097x = 925,799.50 × 925,799.50
4. Step 4: Simplify right side
   619,097x = 857,104,714,200.25
5. Step 5: Solve for x
   x = 857,104,714,200.25/619,097
6. Step 6: Final answer
   x = 1,384,443.33