Finding the Fourth Proportional to 147,488.04, 203,550.98 and 83,835.41

Step by Step Solution

1. Step 1: Write the proportion equation
   147,488.04 : 203,550.98 = 83,835.41 : x
2. Step 2: Convert to fraction form
   147,488.04/203,550.98 = 83,835.41/x
3. Step 3: Cross multiply
   147,488.04x = 203,550.98 × 83,835.41
4. Step 4: Simplify right side
   147,488.04x = 17,064,778,427.27
5. Step 5: Solve for x
   x = 17,064,778,427.27/147,488.04
6. Step 6: Final answer
   x = 115,702.79