Finding the Fourth Proportional to 147,513.18, 203,566.32 and 83,846.82

Step by Step Solution

1. Step 1: Write the proportion equation
   147,513.18 : 203,566.32 = 83,846.82 : x
2. Step 2: Convert to fraction form
   147,513.18/203,566.32 = 83,846.82/x
3. Step 3: Cross multiply
   147,513.18x = 203,566.32 × 83,846.82
4. Step 4: Simplify right side
   147,513.18x = 17,068,388,591.10
5. Step 5: Solve for x
   x = 17,068,388,591.10/147,513.18
6. Step 6: Final answer
   x = 115,707.55