Finding the Fourth Proportional to 151,475.67, 209,037.82 and 83,495.25

Step by Step Solution

1. Step 1: Write the proportion equation
   151,475.67 : 209,037.82 = 83,495.25 : x
2. Step 2: Convert to fraction form
   151,475.67/209,037.82 = 83,495.25/x
3. Step 3: Cross multiply
   151,475.67x = 209,037.82 × 83,495.25
4. Step 4: Simplify right side
   151,475.67x = 17,453,665,040.36
5. Step 5: Solve for x
   x = 17,453,665,040.36/151,475.67
6. Step 6: Final answer
   x = 115,224.21