Finding the Fourth Proportional to 52,851.98, 72,938.01 and 31,627.16

Step by Step Solution

1. Step 1: Write the proportion equation
   52,851.98 : 72,938.01 = 31,627.16 : x
2. Step 2: Convert to fraction form
   52,851.98/72,938.01 = 31,627.16/x
3. Step 3: Cross multiply
   52,851.98x = 72,938.01 × 31,627.16
4. Step 4: Simplify right side
   52,851.98x = 2,306,822,112.35
5. Step 5: Solve for x
   x = 2,306,822,112.35/52,851.98
6. Step 6: Final answer
   x = 43,646.84