Finding the Third Proportional to 893,700 and 1,915,321.50

Step by Step Solution

1. Step 1: Write the proportion equation
   893,700 : 1,915,321.50 = 1,915,321.50 : x
2. Step 2: Convert to fraction form
   893,700/1,915,321.50 = 1,915,321.50/x
3. Step 3: Cross multiply
   893,700x = 1,915,321.50 × 1,915,321.50
4. Step 4: Simplify right side
   893,700x = 3,668,456,448,362.25
5. Step 5: Solve for x
   x = 3,668,456,448,362.25/893,700
6. Step 6: Final answer
   x = 4,104,796.29