Finding the Third Proportional to 3,806,311.50 and 5,902,740

Step by Step Solution

1. Step 1: Write the proportion equation
   3,806,311.50 : 5,902,740 = 5,902,740 : x
2. Step 2: Convert to fraction form
   3,806,311.50/5,902,740 = 5,902,740/x
3. Step 3: Cross multiply
   3,806,311.50x = 5,902,740 × 5,902,740
4. Step 4: Simplify right side
   3,806,311.50x = 34,842,339,507,600
5. Step 5: Solve for x
   x = 34,842,339,507,600/3,806,311.50
6. Step 6: Final answer
   x = 9,153,832.92