Finding the Fourth Proportional to 101,076.00, 139,529.72 and 65,283.47

Step by Step Solution

1. Step 1: Write the proportion equation
   101,076.00 : 139,529.72 = 65,283.47 : x
2. Step 2: Convert to fraction form
   101,076.00/139,529.72 = 65,283.47/x
3. Step 3: Cross multiply
   101,076.00x = 139,529.72 × 65,283.47
4. Step 4: Simplify right side
   101,076.00x = 9,108,983,911.31
5. Step 5: Solve for x
   x = 9,108,983,911.31/101,076.00
6. Step 6: Final answer
   x = 90,120.14