Finding the Fourth Proportional to 314,003.95, 433,321.35 and 170,760.91

Step by Step Solution

1. Step 1: Write the proportion equation
   314,003.95 : 433,321.35 = 170,760.91 : x
2. Step 2: Convert to fraction form
   314,003.95/433,321.35 = 170,760.91/x
3. Step 3: Cross multiply
   314,003.95x = 433,321.35 × 170,760.91
4. Step 4: Simplify right side
   314,003.95x = 73,994,345,881.82
5. Step 5: Solve for x
   x = 73,994,345,881.82/314,003.95
6. Step 6: Final answer
   x = 235,647.82