Finding the Fourth Proportional to 70,333.01, 105,511.51 and 25,959.99

Step by Step Solution

1. Step 1: Write the proportion equation
   70,333.01 : 105,511.51 = 25,959.99 : x
2. Step 2: Convert to fraction form
   70,333.01/105,511.51 = 25,959.99/x
3. Step 3: Cross multiply
   70,333.01x = 105,511.51 × 25,959.99
4. Step 4: Simplify right side
   70,333.01x = 2,739,078,172.60
5. Step 5: Solve for x
   x = 2,739,078,172.60/70,333.01
6. Step 6: Final answer
   x = 38,944.42