Finding the Fourth Proportional to 177,635.82, 245,134.52 and 97,061.61

Step by Step Solution

1. Step 1: Write the proportion equation
   177,635.82 : 245,134.52 = 97,061.61 : x
2. Step 2: Convert to fraction form
   177,635.82/245,134.52 = 97,061.61/x
3. Step 3: Cross multiply
   177,635.82x = 245,134.52 × 97,061.61
4. Step 4: Simplify right side
   177,635.82x = 23,793,150,692.47
5. Step 5: Solve for x
   x = 23,793,150,692.47/177,635.82
6. Step 6: Final answer
   x = 133,943.43