Finding the Fourth Proportional to 95,480.69, 143,220.12 and 58,051.10

Step by Step Solution

1. Step 1: Write the proportion equation
   95,480.69 : 143,220.12 = 58,051.10 : x
2. Step 2: Convert to fraction form
   95,480.69/143,220.12 = 58,051.10/x
3. Step 3: Cross multiply
   95,480.69x = 143,220.12 × 58,051.10
4. Step 4: Simplify right side
   95,480.69x = 8,314,084,792.03
5. Step 5: Solve for x
   x = 8,314,084,792.03/95,480.69
6. Step 6: Final answer
   x = 87,076.09