Finding the Fourth Proportional to 15,427.82, 23,123.46 and 7,100.94

Step by Step Solution

1. Step 1: Write the proportion equation
   15,427.82 : 23,123.46 = 7,100.94 : x
2. Step 2: Convert to fraction form
   15,427.82/23,123.46 = 7,100.94/x
3. Step 3: Cross multiply
   15,427.82x = 23,123.46 × 7,100.94
4. Step 4: Simplify right side
   15,427.82x = 164,198,302.05
5. Step 5: Solve for x
   x = 164,198,302.05/15,427.82
6. Step 6: Final answer
   x = 10,643.00