Finding the Fourth Proportional to 119,262.01, 164,574.61 and 65,547.07

Step by Step Solution

1. Step 1: Write the proportion equation
   119,262.01 : 164,574.61 = 65,547.07 : x
2. Step 2: Convert to fraction form
   119,262.01/164,574.61 = 65,547.07/x
3. Step 3: Cross multiply
   119,262.01x = 164,574.61 × 65,547.07
4. Step 4: Simplify right side
   119,262.01x = 10,787,382,659.02
5. Step 5: Solve for x
   x = 10,787,382,659.02/119,262.01
6. Step 6: Final answer
   x = 90,451.12