Finding the Fourth Proportional to 114,360.27, 157,814.78 and 63,372.53

Step by Step Solution

1. Step 1: Write the proportion equation
   114,360.27 : 157,814.78 = 63,372.53 : x
2. Step 2: Convert to fraction form
   114,360.27/157,814.78 = 63,372.53/x
3. Step 3: Cross multiply
   114,360.27x = 157,814.78 × 63,372.53
4. Step 4: Simplify right side
   114,360.27x = 10,001,120,774.06
5. Step 5: Solve for x
   x = 10,001,120,774.06/114,360.27
6. Step 6: Final answer
   x = 87,452.76