Finding the Fourth Proportional to 151,050.07, 208,447.59 and 83,065.96

Step by Step Solution

1. Step 1: Write the proportion equation
   151,050.07 : 208,447.59 = 83,065.96 : x
2. Step 2: Convert to fraction form
   151,050.07/208,447.59 = 83,065.96/x
3. Step 3: Cross multiply
   151,050.07x = 208,447.59 × 83,065.96
4. Step 4: Simplify right side
   151,050.07x = 17,314,899,173.04
5. Step 5: Solve for x
   x = 17,314,899,173.04/151,050.07
6. Step 6: Final answer
   x = 114,630.20