Finding the Third Proportional to 867,538.50 and 1,840,050

Step by Step Solution

1. Step 1: Write the proportion equation
   867,538.50 : 1,840,050 = 1,840,050 : x
2. Step 2: Convert to fraction form
   867,538.50/1,840,050 = 1,840,050/x
3. Step 3: Cross multiply
   867,538.50x = 1,840,050 × 1,840,050
4. Step 4: Simplify right side
   867,538.50x = 3,385,784,002,500
5. Step 5: Solve for x
   x = 3,385,784,002,500/867,538.50
6. Step 6: Final answer
   x = 3,902,747.83