Finding the Fourth Proportional to 69,426.33, 104,117.96 and 25,047.31

Step by Step Solution

1. Step 1: Write the proportion equation
   69,426.33 : 104,117.96 = 25,047.31 : x
2. Step 2: Convert to fraction form
   69,426.33/104,117.96 = 25,047.31/x
3. Step 3: Cross multiply
   69,426.33x = 104,117.96 × 25,047.31
4. Step 4: Simplify right side
   69,426.33x = 2,607,874,820.69
5. Step 5: Solve for x
   x = 2,607,874,820.69/69,426.33
6. Step 6: Final answer
   x = 37,563.20