Finding the Fourth Proportional to 152,333.23, 210,222.06 and 84,350.07

Step by Step Solution

1. Step 1: Write the proportion equation
   152,333.23 : 210,222.06 = 84,350.07 : x
2. Step 2: Convert to fraction form
   152,333.23/210,222.06 = 84,350.07/x
3. Step 3: Cross multiply
   152,333.23x = 210,222.06 × 84,350.07
4. Step 4: Simplify right side
   152,333.23x = 17,732,245,476.54
5. Step 5: Solve for x
   x = 17,732,245,476.54/152,333.23
6. Step 6: Final answer
   x = 116,404.32