Finding the Third Proportional to 981,733.50 and 1,440,280.50

Step by Step Solution

1. Step 1: Write the proportion equation
   981,733.50 : 1,440,280.50 = 1,440,280.50 : x
2. Step 2: Convert to fraction form
   981,733.50/1,440,280.50 = 1,440,280.50/x
3. Step 3: Cross multiply
   981,733.50x = 1,440,280.50 × 1,440,280.50
4. Step 4: Simplify right side
   981,733.50x = 2,074,407,918,680.25
5. Step 5: Solve for x
   x = 2,074,407,918,680.25/981,733.50
6. Step 6: Final answer
   x = 2,113,005.13