Finding the Third Proportional to 491,983 and 737,980.50

Step by Step Solution

1. Step 1: Write the proportion equation
   491,983 : 737,980.50 = 737,980.50 : x
2. Step 2: Convert to fraction form
   491,983/737,980.50 = 737,980.50/x
3. Step 3: Cross multiply
   491,983x = 737,980.50 × 737,980.50
4. Step 4: Simplify right side
   491,983x = 544,615,218,380.25
5. Step 5: Solve for x
   x = 544,615,218,380.25/491,983
6. Step 6: Final answer
   x = 1,106,979.75