Finding the Fourth Proportional to 107,066.32, 147,611.38 and 92,119.56

Step by Step Solution

1. Step 1: Write the proportion equation
   107,066.32 : 147,611.38 = 92,119.56 : x
2. Step 2: Convert to fraction form
   107,066.32/147,611.38 = 92,119.56/x
3. Step 3: Cross multiply
   107,066.32x = 147,611.38 × 92,119.56
4. Step 4: Simplify right side
   107,066.32x = 13,597,895,376.59
5. Step 5: Solve for x
   x = 13,597,895,376.59/107,066.32
6. Step 6: Final answer
   x = 127,004.42