Finding the Fourth Proportional to 173,018.88, 238,780.63 and 97,581.96

Step by Step Solution

1. Step 1: Write the proportion equation
   173,018.88 : 238,780.63 = 97,581.96 : x
2. Step 2: Convert to fraction form
   173,018.88/238,780.63 = 97,581.96/x
3. Step 3: Cross multiply
   173,018.88x = 238,780.63 × 97,581.96
4. Step 4: Simplify right side
   173,018.88x = 23,300,681,885.43
5. Step 5: Solve for x
   x = 23,300,681,885.43/173,018.88
6. Step 6: Final answer
   x = 134,671.33