Finding the Fourth Proportional to 109,667.81, 151,341.39 and 59,366.81

Step by Step Solution

1. Step 1: Write the proportion equation
   109,667.81 : 151,341.39 = 59,366.81 : x
2. Step 2: Convert to fraction form
   109,667.81/151,341.39 = 59,366.81/x
3. Step 3: Cross multiply
   109,667.81x = 151,341.39 × 59,366.81
4. Step 4: Simplify right side
   109,667.81x = 8,984,654,788.56
5. Step 5: Solve for x
   x = 8,984,654,788.56/109,667.81
6. Step 6: Final answer
   x = 81,926.09