Finding the Third Proportional to 2,140,359.50 and 3,133,750.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,140,359.50 : 3,133,750.50 = 3,133,750.50 : x
2. Step 2: Convert to fraction form
   2,140,359.50/3,133,750.50 = 3,133,750.50/x
3. Step 3: Cross multiply
   2,140,359.50x = 3,133,750.50 × 3,133,750.50
4. Step 4: Simplify right side
   2,140,359.50x = 9,820,392,196,250.25
5. Step 5: Solve for x
   x = 9,820,392,196,250.25/2,140,359.50
6. Step 6: Final answer
   x = 4,588,197.54