Finding the Fourth Proportional to 119,506.32, 164,917.82 and 65,792.25

Step by Step Solution

1. Step 1: Write the proportion equation
   119,506.32 : 164,917.82 = 65,792.25 : x
2. Step 2: Convert to fraction form
   119,506.32/164,917.82 = 65,792.25/x
3. Step 3: Cross multiply
   119,506.32x = 164,917.82 × 65,792.25
4. Step 4: Simplify right side
   119,506.32x = 10,850,314,607.38
5. Step 5: Solve for x
   x = 10,850,314,607.38/119,506.32
6. Step 6: Final answer
   x = 90,792.81