Finding the Fourth Proportional to 37,077.01, 55,590.81 and 19,263.89

Step by Step Solution

1. Step 1: Write the proportion equation
   37,077.01 : 55,590.81 = 19,263.89 : x
2. Step 2: Convert to fraction form
   37,077.01/55,590.81 = 19,263.89/x
3. Step 3: Cross multiply
   37,077.01x = 55,590.81 × 19,263.89
4. Step 4: Simplify right side
   37,077.01x = 1,070,895,315.59
5. Step 5: Solve for x
   x = 1,070,895,315.59/37,077.01
6. Step 6: Final answer
   x = 28,883.00