Finding the Fourth Proportional to 69,997.98, 104,922.69 and 34,409.10

Step by Step Solution

1. Step 1: Write the proportion equation
   69,997.98 : 104,922.69 = 34,409.10 : x
2. Step 2: Convert to fraction form
   69,997.98/104,922.69 = 34,409.10/x
3. Step 3: Cross multiply
   69,997.98x = 104,922.69 × 34,409.10
4. Step 4: Simplify right side
   69,997.98x = 3,610,295,332.48
5. Step 5: Solve for x
   x = 3,610,295,332.48/69,997.98
6. Step 6: Final answer
   x = 51,577.14