Finding the Fourth Proportional to 110,523.84, 152,518.78 and 67,575.28

Step by Step Solution

1. Step 1: Write the proportion equation
   110,523.84 : 152,518.78 = 67,575.28 : x
2. Step 2: Convert to fraction form
   110,523.84/152,518.78 = 67,575.28/x
3. Step 3: Cross multiply
   110,523.84x = 152,518.78 × 67,575.28
4. Step 4: Simplify right side
   110,523.84x = 10,306,499,263.76
5. Step 5: Solve for x
   x = 10,306,499,263.76/110,523.84
6. Step 6: Final answer
   x = 93,251.37