Finding the Fourth Proportional to 37,064.58, 51,145.86 and 21,954.58

Step by Step Solution

1. Step 1: Write the proportion equation
   37,064.58 : 51,145.86 = 21,954.58 : x
2. Step 2: Convert to fraction form
   37,064.58/51,145.86 = 21,954.58/x
3. Step 3: Cross multiply
   37,064.58x = 51,145.86 × 21,954.58
4. Step 4: Simplify right side
   37,064.58x = 1,122,885,875.04
5. Step 5: Solve for x
   x = 1,122,885,875.04/37,064.58
6. Step 6: Final answer
   x = 30,295.39