Finding the Fourth Proportional to 37,463.08, 51,693.78 and 21,541.72

Step by Step Solution

1. Step 1: Write the proportion equation
   37,463.08 : 51,693.78 = 21,541.72 : x
2. Step 2: Convert to fraction form
   37,463.08/51,693.78 = 21,541.72/x
3. Step 3: Cross multiply
   37,463.08x = 51,693.78 × 21,541.72
4. Step 4: Simplify right side
   37,463.08x = 1,113,572,934.50
5. Step 5: Solve for x
   x = 1,113,572,934.50/37,463.08
6. Step 6: Final answer
   x = 29,724.54