Finding the Fourth Proportional to 109,485.06, 151,089.30 and 59,184.06

Step by Step Solution

1. Step 1: Write the proportion equation
   109,485.06 : 151,089.30 = 59,184.06 : x
2. Step 2: Convert to fraction form
   109,485.06/151,089.30 = 59,184.06/x
3. Step 3: Cross multiply
   109,485.06x = 151,089.30 × 59,184.06
4. Step 4: Simplify right side
   109,485.06x = 8,942,078,196.56
5. Step 5: Solve for x
   x = 8,942,078,196.56/109,485.06
6. Step 6: Final answer
   x = 81,673.96