Finding the Fourth Proportional to 114,384.88, 157,860.72 and 63,410.08

Step by Step Solution

1. Step 1: Write the proportion equation
   114,384.88 : 157,860.72 = 63,410.08 : x
2. Step 2: Convert to fraction form
   114,384.88/157,860.72 = 63,410.08/x
3. Step 3: Cross multiply
   114,384.88x = 157,860.72 × 63,410.08
4. Step 4: Simplify right side
   114,384.88x = 10,009,960,884.06
5. Step 5: Solve for x
   x = 10,009,960,884.06/114,384.88
6. Step 6: Final answer
   x = 87,511.22