Finding the Fourth Proportional to 37,030.30, 51,101.61 and 20,034.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,030.30 : 51,101.61 = 20,034.50 : x
2. Step 2: Convert to fraction form
   37,030.30/51,101.61 = 20,034.50/x
3. Step 3: Cross multiply
   37,030.30x = 51,101.61 × 20,034.50
4. Step 4: Simplify right side
   37,030.30x = 1,023,795,205.55
5. Step 5: Solve for x
   x = 1,023,795,205.55/37,030.30
6. Step 6: Final answer
   x = 27,647.50