Finding the Fourth Proportional to 137,323.89, 189,510.03 and 97,109.82

Step by Step Solution

1. Step 1: Write the proportion equation
   137,323.89 : 189,510.03 = 97,109.82 : x
2. Step 2: Convert to fraction form
   137,323.89/189,510.03 = 97,109.82/x
3. Step 3: Cross multiply
   137,323.89x = 189,510.03 × 97,109.82
4. Step 4: Simplify right side
   137,323.89x = 18,403,284,901.49
5. Step 5: Solve for x
   x = 18,403,284,901.49/137,323.89
6. Step 6: Final answer
   x = 134,013.72