Finding the Third Proportional to 1,915,884 and 3,193,006.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,915,884 : 3,193,006.50 = 3,193,006.50 : x
2. Step 2: Convert to fraction form
   1,915,884/3,193,006.50 = 3,193,006.50/x
3. Step 3: Cross multiply
   1,915,884x = 3,193,006.50 × 3,193,006.50
4. Step 4: Simplify right side
   1,915,884x = 10,195,290,509,042.25
5. Step 5: Solve for x
   x = 10,195,290,509,042.25/1,915,884
6. Step 6: Final answer
   x = 5,321,455.01