Finding the Fourth Proportional to 147,476.63, 203,535.03 and 83,824

Step by Step Solution

1. Step 1: Write the proportion equation
   147,476.63 : 203,535.03 = 83,824 : x
2. Step 2: Convert to fraction form
   147,476.63/203,535.03 = 83,824/x
3. Step 3: Cross multiply
   147,476.63x = 203,535.03 × 83,824
4. Step 4: Simplify right side
   147,476.63x = 17,061,120,354.72
5. Step 5: Solve for x
   x = 17,061,120,354.72/147,476.63
6. Step 6: Final answer
   x = 115,686.94