Finding the Fourth Proportional to 56,552.51, 84,817.83 and 17,100.38

Step by Step Solution

1. Step 1: Write the proportion equation
   56,552.51 : 84,817.83 = 17,100.38 : x
2. Step 2: Convert to fraction form
   56,552.51/84,817.83 = 17,100.38/x
3. Step 3: Cross multiply
   56,552.51x = 84,817.83 × 17,100.38
4. Step 4: Simplify right side
   56,552.51x = 1,450,417,123.78
5. Step 5: Solve for x
   x = 1,450,417,123.78/56,552.51
6. Step 6: Final answer
   x = 25,647.26