Finding the Fourth Proportional to 56,123.36, 84,111.93 and 22,804.47

Step by Step Solution

1. Step 1: Write the proportion equation
   56,123.36 : 84,111.93 = 22,804.47 : x
2. Step 2: Convert to fraction form
   56,123.36/84,111.93 = 22,804.47/x
3. Step 3: Cross multiply
   56,123.36x = 84,111.93 × 22,804.47
4. Step 4: Simplify right side
   56,123.36x = 1,918,127,984.33
5. Step 5: Solve for x
   x = 1,918,127,984.33/56,123.36
6. Step 6: Final answer
   x = 34,177.00