Finding the Third Proportional to 980,219.25 and 1,499,164.88

Step by Step Solution

1. Step 1: Write the proportion equation
   980,219.25 : 1,499,164.88 = 1,499,164.88 : x
2. Step 2: Convert to fraction form
   980,219.25/1,499,164.88 = 1,499,164.88/x
3. Step 3: Cross multiply
   980,219.25x = 1,499,164.88 × 1,499,164.88
4. Step 4: Simplify right side
   980,219.25x = 2,247,495,322,433.77
5. Step 5: Solve for x
   x = 2,247,495,322,433.77/980,219.25
6. Step 6: Final answer
   x = 2,292,849.61