Finding the Fourth Proportional to 37,066.08, 51,151.20 and 21,150.24

Step by Step Solution

1. Step 1: Write the proportion equation
   37,066.08 : 51,151.20 = 21,150.24 : x
2. Step 2: Convert to fraction form
   37,066.08/51,151.20 = 21,150.24/x
3. Step 3: Cross multiply
   37,066.08x = 51,151.20 × 21,150.24
4. Step 4: Simplify right side
   37,066.08x = 1,081,860,156.29
5. Step 5: Solve for x
   x = 1,081,860,156.29/37,066.08
6. Step 6: Final answer
   x = 29,187.34