Finding the Fourth Proportional to 134,151.03, 185,051.33 and 83,762.55

Step by Step Solution

1. Step 1: Write the proportion equation
   134,151.03 : 185,051.33 = 83,762.55 : x
2. Step 2: Convert to fraction form
   134,151.03/185,051.33 = 83,762.55/x
3. Step 3: Cross multiply
   134,151.03x = 185,051.33 × 83,762.55
4. Step 4: Simplify right side
   134,151.03x = 15,500,370,862.88
5. Step 5: Solve for x
   x = 15,500,370,862.88/134,151.03
6. Step 6: Final answer
   x = 115,544.18