Finding the Fourth Proportional to 110,151.86, 152,009.12 and 64,829.52

Step by Step Solution

1. Step 1: Write the proportion equation
   110,151.86 : 152,009.12 = 64,829.52 : x
2. Step 2: Convert to fraction form
   110,151.86/152,009.12 = 64,829.52/x
3. Step 3: Cross multiply
   110,151.86x = 152,009.12 × 64,829.52
4. Step 4: Simplify right side
   110,151.86x = 9,854,678,447.30
5. Step 5: Solve for x
   x = 9,854,678,447.30/110,151.86
6. Step 6: Final answer
   x = 89,464.48