Finding the Fourth Proportional to 69,930, 104,911.61 and 23,182.88

Step by Step Solution

1. Step 1: Write the proportion equation
   69,930 : 104,911.61 = 23,182.88 : x
2. Step 2: Convert to fraction form
   69,930/104,911.61 = 23,182.88/x
3. Step 3: Cross multiply
   69,930x = 104,911.61 × 23,182.88
4. Step 4: Simplify right side
   69,930x = 2,432,152,624.76
5. Step 5: Solve for x
   x = 2,432,152,624.76/69,930
6. Step 6: Final answer
   x = 34,779.82