Finding the Fourth Proportional to 82,897.02, 124,241.53 and 35,456.43

Step by Step Solution

1. Step 1: Write the proportion equation
   82,897.02 : 124,241.53 = 35,456.43 : x
2. Step 2: Convert to fraction form
   82,897.02/124,241.53 = 35,456.43/x
3. Step 3: Cross multiply
   82,897.02x = 124,241.53 × 35,456.43
4. Step 4: Simplify right side
   82,897.02x = 4,405,161,111.54
5. Step 5: Solve for x
   x = 4,405,161,111.54/82,897.02
6. Step 6: Final answer
   x = 53,140.16