Finding the Fourth Proportional to 333,158.31, 459,758.00 and 187,963.91

Step by Step Solution

1. Step 1: Write the proportion equation
   333,158.31 : 459,758.00 = 187,963.91 : x
2. Step 2: Convert to fraction form
   333,158.31/459,758.00 = 187,963.91/x
3. Step 3: Cross multiply
   333,158.31x = 459,758.00 × 187,963.91
4. Step 4: Simplify right side
   333,158.31x = 86,417,908,095.17
5. Step 5: Solve for x
   x = 86,417,908,095.17/333,158.31
6. Step 6: Final answer
   x = 259,389.92