Finding the Fourth Proportional to 104,757.84, 157,132.53 and 25,870.05

Step by Step Solution

1. Step 1: Write the proportion equation
   104,757.84 : 157,132.53 = 25,870.05 : x
2. Step 2: Convert to fraction form
   104,757.84/157,132.53 = 25,870.05/x
3. Step 3: Cross multiply
   104,757.84x = 157,132.53 × 25,870.05
4. Step 4: Simplify right side
   104,757.84x = 4,065,026,407.73
5. Step 5: Solve for x
   x = 4,065,026,407.73/104,757.84
6. Step 6: Final answer
   x = 38,804.03