Finding the Fourth Proportional to 35,097.30, 48,434.15 and 19,181.74

Step by Step Solution

1. Step 1: Write the proportion equation
   35,097.30 : 48,434.15 = 19,181.74 : x
2. Step 2: Convert to fraction form
   35,097.30/48,434.15 = 19,181.74/x
3. Step 3: Cross multiply
   35,097.30x = 48,434.15 × 19,181.74
4. Step 4: Simplify right side
   35,097.30x = 929,051,441.46
5. Step 5: Solve for x
   x = 929,051,441.46/35,097.30
6. Step 6: Final answer
   x = 26,470.74