Finding the Third Proportional to 362,457 and 852,871.50

Step by Step Solution

1. Step 1: Write the proportion equation
   362,457 : 852,871.50 = 852,871.50 : x
2. Step 2: Convert to fraction form
   362,457/852,871.50 = 852,871.50/x
3. Step 3: Cross multiply
   362,457x = 852,871.50 × 852,871.50
4. Step 4: Simplify right side
   362,457x = 727,389,795,512.25
5. Step 5: Solve for x
   x = 727,389,795,512.25/362,457
6. Step 6: Final answer
   x = 2,006,830.59