Finding the Third Proportional to 2,173,513.50 and 3,193,803

Step by Step Solution

1. Step 1: Write the proportion equation
   2,173,513.50 : 3,193,803 = 3,193,803 : x
2. Step 2: Convert to fraction form
   2,173,513.50/3,193,803 = 3,193,803/x
3. Step 3: Cross multiply
   2,173,513.50x = 3,193,803 × 3,193,803
4. Step 4: Simplify right side
   2,173,513.50x = 10,200,377,602,809
5. Step 5: Solve for x
   x = 10,200,377,602,809/2,173,513.50
6. Step 6: Final answer
   x = 4,693,036.23