Finding the Third Proportional to 841,311 and 1,824,574.50

Step by Step Solution

1. Step 1: Write the proportion equation
   841,311 : 1,824,574.50 = 1,824,574.50 : x
2. Step 2: Convert to fraction form
   841,311/1,824,574.50 = 1,824,574.50/x
3. Step 3: Cross multiply
   841,311x = 1,824,574.50 × 1,824,574.50
4. Step 4: Simplify right side
   841,311x = 3,329,072,106,050.25
5. Step 5: Solve for x
   x = 3,329,072,106,050.25/841,311
6. Step 6: Final answer
   x = 3,957,005.32