Finding the Fourth Proportional to 83,597.06, 115,362.43 and 47,298.13

Step by Step Solution

1. Step 1: Write the proportion equation
   83,597.06 : 115,362.43 = 47,298.13 : x
2. Step 2: Convert to fraction form
   83,597.06/115,362.43 = 47,298.13/x
3. Step 3: Cross multiply
   83,597.06x = 115,362.43 × 47,298.13
4. Step 4: Simplify right side
   83,597.06x = 5,456,426,804.60
5. Step 5: Solve for x
   x = 5,456,426,804.60/83,597.06
6. Step 6: Final answer
   x = 65,270.56