Finding the Fourth Proportional to 35,359.82, 53,062.82 and 13,190.93

Step by Step Solution

1. Step 1: Write the proportion equation
   35,359.82 : 53,062.82 = 13,190.93 : x
2. Step 2: Convert to fraction form
   35,359.82/53,062.82 = 13,190.93/x
3. Step 3: Cross multiply
   35,359.82x = 53,062.82 × 13,190.93
4. Step 4: Simplify right side
   35,359.82x = 699,947,612.95
5. Step 5: Solve for x
   x = 699,947,612.95/35,359.82
6. Step 6: Final answer
   x = 19,795.00