Finding the Fourth Proportional to 114,395.38, 157,869.70 and 69,064.52

Step by Step Solution

1. Step 1: Write the proportion equation
   114,395.38 : 157,869.70 = 69,064.52 : x
2. Step 2: Convert to fraction form
   114,395.38/157,869.70 = 69,064.52/x
3. Step 3: Cross multiply
   114,395.38x = 157,869.70 × 69,064.52
4. Step 4: Simplify right side
   114,395.38x = 10,903,195,053.04
5. Step 5: Solve for x
   x = 10,903,195,053.04/114,395.38
6. Step 6: Final answer
   x = 95,311.50