Finding the Fourth Proportional to 37,862, 52,249.56 and 21,096.08

Step by Step Solution

1. Step 1: Write the proportion equation
   37,862 : 52,249.56 = 21,096.08 : x
2. Step 2: Convert to fraction form
   37,862/52,249.56 = 21,096.08/x
3. Step 3: Cross multiply
   37,862x = 52,249.56 × 21,096.08
4. Step 4: Simplify right side
   37,862x = 1,102,260,897.72
5. Step 5: Solve for x
   x = 1,102,260,897.72/37,862
6. Step 6: Final answer
   x = 29,112.59