Finding the Fourth Proportional to 351,196.02, 526,808.76 and 111,304.68

Step by Step Solution

1. Step 1: Write the proportion equation
   351,196.02 : 526,808.76 = 111,304.68 : x
2. Step 2: Convert to fraction form
   351,196.02/526,808.76 = 111,304.68/x
3. Step 3: Cross multiply
   351,196.02x = 526,808.76 × 111,304.68
4. Step 4: Simplify right side
   351,196.02x = 58,636,280,453.00
5. Step 5: Solve for x
   x = 58,636,280,453.00/351,196.02
6. Step 6: Final answer
   x = 166,961.69