Finding the Fourth Proportional to 83,962.60, 125,943.71 and 27,802.81

Step by Step Solution

1. Step 1: Write the proportion equation
   83,962.60 : 125,943.71 = 27,802.81 : x
2. Step 2: Convert to fraction form
   83,962.60/125,943.71 = 27,802.81/x
3. Step 3: Cross multiply
   83,962.60x = 125,943.71 × 27,802.81
4. Step 4: Simplify right side
   83,962.60x = 3,501,589,645.89
5. Step 5: Solve for x
   x = 3,501,589,645.89/83,962.60
6. Step 6: Final answer
   x = 41,704.16