Finding the Fourth Proportional to 194,481, 291,808.98 and 111,375

Step by Step Solution

1. Step 1: Write the proportion equation
   194,481 : 291,808.98 = 111,375 : x
2. Step 2: Convert to fraction form
   194,481/291,808.98 = 111,375/x
3. Step 3: Cross multiply
   194,481x = 291,808.98 × 111,375
4. Step 4: Simplify right side
   194,481x = 32,500,225,147.50
5. Step 5: Solve for x
   x = 32,500,225,147.50/194,481
6. Step 6: Final answer
   x = 167,112.60