Finding the Fourth Proportional to 47,079, 64,969.02 and 25,858.62

Step by Step Solution

1. Step 1: Write the proportion equation
   47,079 : 64,969.02 = 25,858.62 : x
2. Step 2: Convert to fraction form
   47,079/64,969.02 = 25,858.62/x
3. Step 3: Cross multiply
   47,079x = 64,969.02 × 25,858.62
4. Step 4: Simplify right side
   47,079x = 1,680,009,199.95
5. Step 5: Solve for x
   x = 1,680,009,199.95/47,079
6. Step 6: Final answer
   x = 35,684.90