Finding the Fourth Proportional to 37,535.01, 51,785.69 and 21,619.10

Step by Step Solution

1. Step 1: Write the proportion equation
   37,535.01 : 51,785.69 = 21,619.10 : x
2. Step 2: Convert to fraction form
   37,535.01/51,785.69 = 21,619.10/x
3. Step 3: Cross multiply
   37,535.01x = 51,785.69 × 21,619.10
4. Step 4: Simplify right side
   37,535.01x = 1,119,559,643.66
5. Step 5: Solve for x
   x = 1,119,559,643.66/37,535.01
6. Step 6: Final answer
   x = 29,827.08