Finding the Fourth Proportional to 151,026.93, 208,422.51 and 83,049.06

Step by Step Solution

1. Step 1: Write the proportion equation
   151,026.93 : 208,422.51 = 83,049.06 : x
2. Step 2: Convert to fraction form
   151,026.93/208,422.51 = 83,049.06/x
3. Step 3: Cross multiply
   151,026.93x = 208,422.51 × 83,049.06
4. Step 4: Simplify right side
   151,026.93x = 17,309,293,538.34
5. Step 5: Solve for x
   x = 17,309,293,538.34/151,026.93
6. Step 6: Final answer
   x = 114,610.64