Finding the Fourth Proportional to 110,493.52, 152,480.28 and 60,192.52

Step by Step Solution

1. Step 1: Write the proportion equation
   110,493.52 : 152,480.28 = 60,192.52 : x
2. Step 2: Convert to fraction form
   110,493.52/152,480.28 = 60,192.52/x
3. Step 3: Cross multiply
   110,493.52x = 152,480.28 × 60,192.52
4. Step 4: Simplify right side
   110,493.52x = 9,178,172,303.51
5. Step 5: Solve for x
   x = 9,178,172,303.51/110,493.52
6. Step 6: Final answer
   x = 83,065.25