Finding the Fourth Proportional to 96,388.42, 144,024.37 and 69,606.94

Step by Step Solution

1. Step 1: Write the proportion equation
   96,388.42 : 144,024.37 = 69,606.94 : x
2. Step 2: Convert to fraction form
   96,388.42/144,024.37 = 69,606.94/x
3. Step 3: Cross multiply
   96,388.42x = 144,024.37 × 69,606.94
4. Step 4: Simplify right side
   96,388.42x = 10,025,095,333.09
5. Step 5: Solve for x
   x = 10,025,095,333.09/96,388.42
6. Step 6: Final answer
   x = 104,007.26