Finding the Fourth Proportional to 592,406.52, 817,564.86 and 337,764.12

Step by Step Solution

1. Step 1: Write the proportion equation
   592,406.52 : 817,564.86 = 337,764.12 : x
2. Step 2: Convert to fraction form
   592,406.52/817,564.86 = 337,764.12/x
3. Step 3: Cross multiply
   592,406.52x = 817,564.86 × 337,764.12
4. Step 4: Simplify right side
   592,406.52x = 276,144,075,480.82
5. Step 5: Solve for x
   x = 276,144,075,480.82/592,406.52
6. Step 6: Final answer
   x = 466,139.49