Finding the Fourth Proportional to 37,493.02, 56,253.57 and 19,470.02

Step by Step Solution

1. Step 1: Write the proportion equation
   37,493.02 : 56,253.57 = 19,470.02 : x
2. Step 2: Convert to fraction form
   37,493.02/56,253.57 = 19,470.02/x
3. Step 3: Cross multiply
   37,493.02x = 56,253.57 × 19,470.02
4. Step 4: Simplify right side
   37,493.02x = 1,095,258,065.35
5. Step 5: Solve for x
   x = 1,095,258,065.35/37,493.02
6. Step 6: Final answer
   x = 29,212.32