Finding the Fourth Proportional to 117,097.94, 161,595.56 and 63,382.94

Step by Step Solution

1. Step 1: Write the proportion equation
   117,097.94 : 161,595.56 = 63,382.94 : x
2. Step 2: Convert to fraction form
   117,097.94/161,595.56 = 63,382.94/x
3. Step 3: Cross multiply
   117,097.94x = 161,595.56 × 63,382.94
4. Step 4: Simplify right side
   117,097.94x = 10,242,401,323.29
5. Step 5: Solve for x
   x = 10,242,401,323.29/117,097.94
6. Step 6: Final answer
   x = 87,468.67