Finding the Fourth Proportional to 110,824.00, 152,928.47 and 65,493.36

Step by Step Solution

1. Step 1: Write the proportion equation
   110,824.00 : 152,928.47 = 65,493.36 : x
2. Step 2: Convert to fraction form
   110,824.00/152,928.47 = 65,493.36/x
3. Step 3: Cross multiply
   110,824.00x = 152,928.47 × 65,493.36
4. Step 4: Simplify right side
   110,824.00x = 10,015,799,503.69
5. Step 5: Solve for x
   x = 10,015,799,503.69/110,824.00
6. Step 6: Final answer
   x = 90,375.73