Finding the Fourth Proportional to 89,098.34, 122,909.06 and 55,095.98

Step by Step Solution

1. Step 1: Write the proportion equation
   89,098.34 : 122,909.06 = 55,095.98 : x
2. Step 2: Convert to fraction form
   89,098.34/122,909.06 = 55,095.98/x
3. Step 3: Cross multiply
   89,098.34x = 122,909.06 × 55,095.98
4. Step 4: Simplify right side
   89,098.34x = 6,771,794,836.10
5. Step 5: Solve for x
   x = 6,771,794,836.10/89,098.34
6. Step 6: Final answer
   x = 76,003.60