Finding the Fourth Proportional to 114,656.49, 158,240.52 and 69,334.79

Step by Step Solution

1. Step 1: Write the proportion equation
   114,656.49 : 158,240.52 = 69,334.79 : x
2. Step 2: Convert to fraction form
   114,656.49/158,240.52 = 69,334.79/x
3. Step 3: Cross multiply
   114,656.49x = 158,240.52 × 69,334.79
4. Step 4: Simplify right side
   114,656.49x = 10,971,573,223.69
5. Step 5: Solve for x
   x = 10,971,573,223.69/114,656.49
6. Step 6: Final answer
   x = 95,690.82