Finding the Fourth Proportional to 52,381.90, 78,573.59 and 14,941.98

Step by Step Solution

1. Step 1: Write the proportion equation
   52,381.90 : 78,573.59 = 14,941.98 : x
2. Step 2: Convert to fraction form
   52,381.90/78,573.59 = 14,941.98/x
3. Step 3: Cross multiply
   52,381.90x = 78,573.59 × 14,941.98
4. Step 4: Simplify right side
   52,381.90x = 1,174,045,010.31
5. Step 5: Solve for x
   x = 1,174,045,010.31/52,381.90
6. Step 6: Final answer
   x = 22,413.18