Finding the Fourth Proportional to 46,583.52, 69,877.83 and 13,300.98

Step by Step Solution

1. Step 1: Write the proportion equation
   46,583.52 : 69,877.83 = 13,300.98 : x
2. Step 2: Convert to fraction form
   46,583.52/69,877.83 = 13,300.98/x
3. Step 3: Cross multiply
   46,583.52x = 69,877.83 × 13,300.98
4. Step 4: Simplify right side
   46,583.52x = 929,443,619.27
5. Step 5: Solve for x
   x = 929,443,619.27/46,583.52
6. Step 6: Final answer
   x = 19,952.20