Finding the Fourth Proportional to 114,327.86, 157,772.57 and 64,026.86

Step by Step Solution

1. Step 1: Write the proportion equation
   114,327.86 : 157,772.57 = 64,026.86 : x
2. Step 2: Convert to fraction form
   114,327.86/157,772.57 = 64,026.86/x
3. Step 3: Cross multiply
   114,327.86x = 157,772.57 × 64,026.86
4. Step 4: Simplify right side
   114,327.86x = 10,101,681,142.23
5. Step 5: Solve for x
   x = 10,101,681,142.23/114,327.86
6. Step 6: Final answer
   x = 88,357.13