Finding the Fourth Proportional to 109,485.83, 151,090.66 and 59,184.83

Step by Step Solution

1. Step 1: Write the proportion equation
   109,485.83 : 151,090.66 = 59,184.83 : x
2. Step 2: Convert to fraction form
   109,485.83/151,090.66 = 59,184.83/x
3. Step 3: Cross multiply
   109,485.83x = 151,090.66 × 59,184.83
4. Step 4: Simplify right side
   109,485.83x = 8,942,274,271.23
5. Step 5: Solve for x
   x = 8,942,274,271.23/109,485.83
6. Step 6: Final answer
   x = 81,675.18