Finding the Fourth Proportional to 30,473.01, 42,051.83 and 17,045.37

Step by Step Solution

1. Step 1: Write the proportion equation
   30,473.01 : 42,051.83 = 17,045.37 : x
2. Step 2: Convert to fraction form
   30,473.01/42,051.83 = 17,045.37/x
3. Step 3: Cross multiply
   30,473.01x = 42,051.83 × 17,045.37
4. Step 4: Simplify right side
   30,473.01x = 716,788,916.30
5. Step 5: Solve for x
   x = 716,788,916.30/30,473.01
6. Step 6: Final answer
   x = 23,522.09