Finding the Fourth Proportional to 171,956.81, 257,847.41 and 101,018.00

Step by Step Solution

1. Step 1: Write the proportion equation
   171,956.81 : 257,847.41 = 101,018.00 : x
2. Step 2: Convert to fraction form
   171,956.81/257,847.41 = 101,018.00/x
3. Step 3: Cross multiply
   171,956.81x = 257,847.41 × 101,018.00
4. Step 4: Simplify right side
   171,956.81x = 26,047,227,869.05
5. Step 5: Solve for x
   x = 26,047,227,869.05/171,956.81
6. Step 6: Final answer
   x = 151,475.41