Finding the Fourth Proportional to 146,061.45, 201,598.41 and 85,651.53

Step by Step Solution

1. Step 1: Write the proportion equation
   146,061.45 : 201,598.41 = 85,651.53 : x
2. Step 2: Convert to fraction form
   146,061.45/201,598.41 = 85,651.53/x
3. Step 3: Cross multiply
   146,061.45x = 201,598.41 × 85,651.53
4. Step 4: Simplify right side
   146,061.45x = 17,267,212,262.07
5. Step 5: Solve for x
   x = 17,267,212,262.07/146,061.45
6. Step 6: Final answer
   x = 118,218.82