Finding the Fourth Proportional to 37,065.69, 51,150.69 and 20,070.09

Step by Step Solution

1. Step 1: Write the proportion equation
   37,065.69 : 51,150.69 = 20,070.09 : x
2. Step 2: Convert to fraction form
   37,065.69/51,150.69 = 20,070.09/x
3. Step 3: Cross multiply
   37,065.69x = 51,150.69 × 20,070.09
4. Step 4: Simplify right side
   37,065.69x = 1,026,598,951.86
5. Step 5: Solve for x
   x = 1,026,598,951.86/37,065.69
6. Step 6: Final answer
   x = 27,696.74