Finding the Fourth Proportional to 37,069.04, 51,155.88 and 20,300.96

Step by Step Solution

1. Step 1: Write the proportion equation
   37,069.04 : 51,155.88 = 20,300.96 : x
2. Step 2: Convert to fraction form
   37,069.04/51,155.88 = 20,300.96/x
3. Step 3: Cross multiply
   37,069.04x = 51,155.88 × 20,300.96
4. Step 4: Simplify right side
   37,069.04x = 1,038,513,473.64
5. Step 5: Solve for x
   x = 1,038,513,473.64/37,069.04
6. Step 6: Final answer
   x = 28,015.66