Finding the Fourth Proportional to 146,042.77, 201,557.52 and 84,775.89

Step by Step Solution

1. Step 1: Write the proportion equation
   146,042.77 : 201,557.52 = 84,775.89 : x
2. Step 2: Convert to fraction form
   146,042.77/201,557.52 = 84,775.89/x
3. Step 3: Cross multiply
   146,042.77x = 201,557.52 × 84,775.89
4. Step 4: Simplify right side
   146,042.77x = 17,087,218,144.19
5. Step 5: Solve for x
   x = 17,087,218,144.19/146,042.77
6. Step 6: Final answer
   x = 117,001.47