Finding the Fourth Proportional to 109,379.27, 164,006.33 and 65,037.03

Step by Step Solution

1. Step 1: Write the proportion equation
   109,379.27 : 164,006.33 = 65,037.03 : x
2. Step 2: Convert to fraction form
   109,379.27/164,006.33 = 65,037.03/x
3. Step 3: Cross multiply
   109,379.27x = 164,006.33 × 65,037.03
4. Step 4: Simplify right side
   109,379.27x = 10,666,484,279.21
5. Step 5: Solve for x
   x = 10,666,484,279.21/109,379.27
6. Step 6: Final answer
   x = 97,518.34