Finding the Fourth Proportional to 35,034.56, 48,348.72 and 19,120.03

Step by Step Solution

1. Step 1: Write the proportion equation
   35,034.56 : 48,348.72 = 19,120.03 : x
2. Step 2: Convert to fraction form
   35,034.56/48,348.72 = 19,120.03/x
3. Step 3: Cross multiply
   35,034.56x = 48,348.72 × 19,120.03
4. Step 4: Simplify right side
   35,034.56x = 924,428,976.86
5. Step 5: Solve for x
   x = 924,428,976.86/35,034.56
6. Step 6: Final answer
   x = 26,386.20