Finding the Fourth Proportional to 168,410, 232,405.82 and 92,958.52

Step by Step Solution

1. Step 1: Write the proportion equation
   168,410 : 232,405.82 = 92,958.52 : x
2. Step 2: Convert to fraction form
   168,410/232,405.82 = 92,958.52/x
3. Step 3: Cross multiply
   168,410x = 232,405.82 × 92,958.52
4. Step 4: Simplify right side
   168,410x = 21,604,101,066.59
5. Step 5: Solve for x
   x = 21,604,101,066.59/168,410
6. Step 6: Final answer
   x = 128,282.77