Finding the Fourth Proportional to 78,968, 118,472.52 and 23,564

Step by Step Solution

1. Step 1: Write the proportion equation
   78,968 : 118,472.52 = 23,564 : x
2. Step 2: Convert to fraction form
   78,968/118,472.52 = 23,564/x
3. Step 3: Cross multiply
   78,968x = 118,472.52 × 23,564
4. Step 4: Simplify right side
   78,968x = 2,791,686,461.28
5. Step 5: Solve for x
   x = 2,791,686,461.28/78,968
6. Step 6: Final answer
   x = 35,352.12