Finding the Fourth Proportional to 152,764.56, 229,092.16 and 52,897.94

Step by Step Solution

1. Step 1: Write the proportion equation
   152,764.56 : 229,092.16 = 52,897.94 : x
2. Step 2: Convert to fraction form
   152,764.56/229,092.16 = 52,897.94/x
3. Step 3: Cross multiply
   152,764.56x = 229,092.16 × 52,897.94
4. Step 4: Simplify right side
   152,764.56x = 12,118,503,334.15
5. Step 5: Solve for x
   x = 12,118,503,334.15/152,764.56
6. Step 6: Final answer
   x = 79,327.98