Finding the Fourth Proportional to 37,219.34, 51,364.98 and 21,303.42

Step by Step Solution

1. Step 1: Write the proportion equation
   37,219.34 : 51,364.98 = 21,303.42 : x
2. Step 2: Convert to fraction form
   37,219.34/51,364.98 = 21,303.42/x
3. Step 3: Cross multiply
   37,219.34x = 51,364.98 × 21,303.42
4. Step 4: Simplify right side
   37,219.34x = 1,094,249,742.23
5. Step 5: Solve for x
   x = 1,094,249,742.23/37,219.34
6. Step 6: Final answer
   x = 29,400.03