Finding the Fourth Proportional to 61,196.22, 84,452.07 and 34,340.67

Step by Step Solution

1. Step 1: Write the proportion equation
   61,196.22 : 84,452.07 = 34,340.67 : x
2. Step 2: Convert to fraction form
   61,196.22/84,452.07 = 34,340.67/x
3. Step 3: Cross multiply
   61,196.22x = 84,452.07 × 34,340.67
4. Step 4: Simplify right side
   61,196.22x = 2,900,140,666.69
5. Step 5: Solve for x
   x = 2,900,140,666.69/61,196.22
6. Step 6: Final answer
   x = 47,390.85