Finding the Fourth Proportional to 109,982.56, 151,776.04 and 59,681.56

Step by Step Solution

1. Step 1: Write the proportion equation
   109,982.56 : 151,776.04 = 59,681.56 : x
2. Step 2: Convert to fraction form
   109,982.56/151,776.04 = 59,681.56/x
3. Step 3: Cross multiply
   109,982.56x = 151,776.04 × 59,681.56
4. Step 4: Simplify right side
   109,982.56x = 9,058,230,837.82
5. Step 5: Solve for x
   x = 9,058,230,837.82/109,982.56
6. Step 6: Final answer
   x = 82,360.61