Finding the Fourth Proportional to 37,005.04, 51,067.83 and 21,090.97

Step by Step Solution

1. Step 1: Write the proportion equation
   37,005.04 : 51,067.83 = 21,090.97 : x
2. Step 2: Convert to fraction form
   37,005.04/51,067.83 = 21,090.97/x
3. Step 3: Cross multiply
   37,005.04x = 51,067.83 × 21,090.97
4. Step 4: Simplify right side
   37,005.04x = 1,077,070,070.50
5. Step 5: Solve for x
   x = 1,077,070,070.50/37,005.04
6. Step 6: Final answer
   x = 29,106.04