Finding the Fourth Proportional to 425,667.32, 586,810.32 and 334,865.46

Step by Step Solution

1. Step 1: Write the proportion equation
   425,667.32 : 586,810.32 = 334,865.46 : x
2. Step 2: Convert to fraction form
   425,667.32/586,810.32 = 334,865.46/x
3. Step 3: Cross multiply
   425,667.32x = 586,810.32 × 334,865.46
4. Step 4: Simplify right side
   425,667.32x = 196,502,507,739.55
5. Step 5: Solve for x
   x = 196,502,507,739.55/425,667.32
6. Step 6: Final answer
   x = 461,634.01