Finding the Fourth Proportional to 142,894.02, 214,264.34 and 48,092.59

Step by Step Solution

1. Step 1: Write the proportion equation
   142,894.02 : 214,264.34 = 48,092.59 : x
2. Step 2: Convert to fraction form
   142,894.02/214,264.34 = 48,092.59/x
3. Step 3: Cross multiply
   142,894.02x = 214,264.34 × 48,092.59
4. Step 4: Simplify right side
   142,894.02x = 10,304,526,057.72
5. Step 5: Solve for x
   x = 10,304,526,057.72/142,894.02
6. Step 6: Final answer
   x = 72,113.07