Finding the Fourth Proportional to 962,667.67, 1,443,982.05 and 331,567.51

Step by Step Solution

1. Step 1: Write the proportion equation
   962,667.67 : 1,443,982.05 = 331,567.51 : x
2. Step 2: Convert to fraction form
   962,667.67/1,443,982.05 = 331,567.51/x
3. Step 3: Cross multiply
   962,667.67x = 1,443,982.05 × 331,567.51
4. Step 4: Simplify right side
   962,667.67x = 478,777,532,803.20
5. Step 5: Solve for x
   x = 478,777,532,803.20/962,667.67
6. Step 6: Final answer
   x = 497,344.56