Finding the Fourth Proportional to 348,095.34, 522,179.46 and 148,436.82

Step by Step Solution

1. Step 1: Write the proportion equation
   348,095.34 : 522,179.46 = 148,436.82 : x
2. Step 2: Convert to fraction form
   348,095.34/522,179.46 = 148,436.82/x
3. Step 3: Cross multiply
   348,095.34x = 522,179.46 × 148,436.82
4. Step 4: Simplify right side
   348,095.34x = 77,510,658,511.72
5. Step 5: Solve for x
   x = 77,510,658,511.72/348,095.34
6. Step 6: Final answer
   x = 222,670.77