Finding the Fourth Proportional to 110,195.78, 152,069.42 and 59,894.78

Step by Step Solution

1. Step 1: Write the proportion equation
   110,195.78 : 152,069.42 = 59,894.78 : x
2. Step 2: Convert to fraction form
   110,195.78/152,069.42 = 59,894.78/x
3. Step 3: Cross multiply
   110,195.78x = 152,069.42 × 59,894.78
4. Step 4: Simplify right side
   110,195.78x = 9,108,164,156.15
5. Step 5: Solve for x
   x = 9,108,164,156.15/110,195.78
6. Step 6: Final answer
   x = 82,654.38