Finding the Third Proportional to 984,449.50 and 1,607,507.50

Step by Step Solution

1. Step 1: Write the proportion equation
   984,449.50 : 1,607,507.50 = 1,607,507.50 : x
2. Step 2: Convert to fraction form
   984,449.50/1,607,507.50 = 1,607,507.50/x
3. Step 3: Cross multiply
   984,449.50x = 1,607,507.50 × 1,607,507.50
4. Step 4: Simplify right side
   984,449.50x = 2,584,080,362,556.25
5. Step 5: Solve for x
   x = 2,584,080,362,556.25/984,449.50
6. Step 6: Final answer
   x = 2,624,898.85