Finding the Fourth Proportional to 117,590.33, 162,274.82 and 63,875.34

Step by Step Solution

1. Step 1: Write the proportion equation
   117,590.33 : 162,274.82 = 63,875.34 : x
2. Step 2: Convert to fraction form
   117,590.33/162,274.82 = 63,875.34/x
3. Step 3: Cross multiply
   117,590.33x = 162,274.82 × 63,875.34
4. Step 4: Simplify right side
   117,590.33x = 10,365,358,981.56
5. Step 5: Solve for x
   x = 10,365,358,981.56/117,590.33
6. Step 6: Final answer
   x = 88,148.06