Finding the Fourth Proportional to 114,367.53, 157,827.21 and 64,066.53

Step by Step Solution

1. Step 1: Write the proportion equation
   114,367.53 : 157,827.21 = 64,066.53 : x
2. Step 2: Convert to fraction form
   114,367.53/157,827.21 = 64,066.53/x
3. Step 3: Cross multiply
   114,367.53x = 157,827.21 × 64,066.53
4. Step 4: Simplify right side
   114,367.53x = 10,111,441,684.28
5. Step 5: Solve for x
   x = 10,111,441,684.28/114,367.53
6. Step 6: Final answer
   x = 88,411.82