Finding the Third Proportional to 1,013,683.50 and 2,194,672.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,683.50 : 2,194,672.50 = 2,194,672.50 : x
2. Step 2: Convert to fraction form
   1,013,683.50/2,194,672.50 = 2,194,672.50/x
3. Step 3: Cross multiply
   1,013,683.50x = 2,194,672.50 × 2,194,672.50
4. Step 4: Simplify right side
   1,013,683.50x = 4,816,587,382,256.25
5. Step 5: Solve for x
   x = 4,816,587,382,256.25/1,013,683.50
6. Step 6: Final answer
   x = 4,751,569.28