Finding the Fourth Proportional to 401,493.86, 602,050.02 and 233,065.82

Step by Step Solution

1. Step 1: Write the proportion equation
   401,493.86 : 602,050.02 = 233,065.82 : x
2. Step 2: Convert to fraction form
   401,493.86/602,050.02 = 233,065.82/x
3. Step 3: Cross multiply
   401,493.86x = 602,050.02 × 233,065.82
4. Step 4: Simplify right side
   401,493.86x = 140,317,281,592.32
5. Step 5: Solve for x
   x = 140,317,281,592.32/401,493.86
6. Step 6: Final answer
   x = 349,487.99