Finding the Fourth Proportional to 2,601,459.96, 3,902,096.18 and 682,355.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,601,459.96 : 3,902,096.18 = 682,355.84 : x
2. Step 2: Convert to fraction form
   2,601,459.96/3,902,096.18 = 682,355.84/x
3. Step 3: Cross multiply
   2,601,459.96x = 3,902,096.18 × 682,355.84
4. Step 4: Simplify right side
   2,601,459.96x = 2,662,618,116,664.69
5. Step 5: Solve for x
   x = 2,662,618,116,664.69/2,601,459.96
6. Step 6: Final answer
   x = 1,023,509.17