Finding the Fourth Proportional to 67,779.83, 101,685.85 and 23,406.95

Step by Step Solution

1. Step 1: Write the proportion equation
   67,779.83 : 101,685.85 = 23,406.95 : x
2. Step 2: Convert to fraction form
   67,779.83/101,685.85 = 23,406.95/x
3. Step 3: Cross multiply
   67,779.83x = 101,685.85 × 23,406.95
4. Step 4: Simplify right side
   67,779.83x = 2,380,155,802.35
5. Step 5: Solve for x
   x = 2,380,155,802.35/67,779.83
6. Step 6: Final answer
   x = 35,115.99