Finding the Fourth Proportional to 152,768.56, 229,098.16 and 52,901.94

Step by Step Solution

1. Step 1: Write the proportion equation
   152,768.56 : 229,098.16 = 52,901.94 : x
2. Step 2: Convert to fraction form
   152,768.56/229,098.16 = 52,901.94/x
3. Step 3: Cross multiply
   152,768.56x = 229,098.16 × 52,901.94
4. Step 4: Simplify right side
   152,768.56x = 12,119,737,114.43
5. Step 5: Solve for x
   x = 12,119,737,114.43/152,768.56
6. Step 6: Final answer
   x = 79,333.97