Finding the Fourth Proportional to 83,061.30, 124,611.78 and 26,901.54

Step by Step Solution

1. Step 1: Write the proportion equation
   83,061.30 : 124,611.78 = 26,901.54 : x
2. Step 2: Convert to fraction form
   83,061.30/124,611.78 = 26,901.54/x
3. Step 3: Cross multiply
   83,061.30x = 124,611.78 × 26,901.54
4. Step 4: Simplify right side
   83,061.30x = 3,352,248,784.14
5. Step 5: Solve for x
   x = 3,352,248,784.14/83,061.30
6. Step 6: Final answer
   x = 40,358.73