Finding the Fourth Proportional to 148,578.10, 222,864.71 and 59,829.37

Step by Step Solution

1. Step 1: Write the proportion equation
   148,578.10 : 222,864.71 = 59,829.37 : x
2. Step 2: Convert to fraction form
   148,578.10/222,864.71 = 59,829.37/x
3. Step 3: Cross multiply
   148,578.10x = 222,864.71 × 59,829.37
4. Step 4: Simplify right side
   148,578.10x = 13,333,854,080.21
5. Step 5: Solve for x
   x = 13,333,854,080.21/148,578.10
6. Step 6: Final answer
   x = 89,743.07