Finding the Fourth Proportional to 110,212.61, 152,094.60 and 59,911.61

Step by Step Solution

1. Step 1: Write the proportion equation
   110,212.61 : 152,094.60 = 59,911.61 : x
2. Step 2: Convert to fraction form
   110,212.61/152,094.60 = 59,911.61/x
3. Step 3: Cross multiply
   110,212.61x = 152,094.60 × 59,911.61
4. Step 4: Simplify right side
   110,212.61x = 9,112,231,597.83
5. Step 5: Solve for x
   x = 9,112,231,597.83/110,212.61
6. Step 6: Final answer
   x = 82,678.67