Finding the Fourth Proportional to 151,002.09, 208,383.30 and 83,026.01

Step by Step Solution

1. Step 1: Write the proportion equation
   151,002.09 : 208,383.30 = 83,026.01 : x
2. Step 2: Convert to fraction form
   151,002.09/208,383.30 = 83,026.01/x
3. Step 3: Cross multiply
   151,002.09x = 208,383.30 × 83,026.01
4. Step 4: Simplify right side
   151,002.09x = 17,301,234,470.59
5. Step 5: Solve for x
   x = 17,301,234,470.59/151,002.09
6. Step 6: Final answer
   x = 114,576.13