Finding the Fourth Proportional to 177,763.83, 245,314.53 and 97,196.56

Step by Step Solution

1. Step 1: Write the proportion equation
   177,763.83 : 245,314.53 = 97,196.56 : x
2. Step 2: Convert to fraction form
   177,763.83/245,314.53 = 97,196.56/x
3. Step 3: Cross multiply
   177,763.83x = 245,314.53 × 97,196.56
4. Step 4: Simplify right side
   177,763.83x = 23,843,727,820.73
5. Step 5: Solve for x
   x = 23,843,727,820.73/177,763.83
6. Step 6: Final answer
   x = 134,131.49