Finding the Fourth Proportional to 37,342.35, 56,030.00 and 19,807.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,342.35 : 56,030.00 = 19,807.88 : x
2. Step 2: Convert to fraction form
   37,342.35/56,030.00 = 19,807.88/x
3. Step 3: Cross multiply
   37,342.35x = 56,030.00 × 19,807.88
4. Step 4: Simplify right side
   37,342.35x = 1,109,835,137.21
5. Step 5: Solve for x
   x = 1,109,835,137.21/37,342.35
6. Step 6: Final answer
   x = 29,720.55