Finding the Fourth Proportional to 117,460.60, 162,096.82 and 63,746.08

Step by Step Solution

1. Step 1: Write the proportion equation
   117,460.60 : 162,096.82 = 63,746.08 : x
2. Step 2: Convert to fraction form
   117,460.60/162,096.82 = 63,746.08/x
3. Step 3: Cross multiply
   117,460.60x = 162,096.82 × 63,746.08
4. Step 4: Simplify right side
   117,460.60x = 10,333,036,855.47
5. Step 5: Solve for x
   x = 10,333,036,855.47/117,460.60
6. Step 6: Final answer
   x = 87,970.24