Finding the Fourth Proportional to 78,585,401.10, 117,895,772.62 and 23,993,419.62

Step by Step Solution

1. Step 1: Write the proportion equation
   78,585,401.10 : 117,895,772.62 = 23,993,419.62 : x
2. Step 2: Convert to fraction form
   78,585,401.10/117,895,772.62 = 23,993,419.62/x
3. Step 3: Cross multiply
   78,585,401.10x = 117,895,772.62 × 23,993,419.62
4. Step 4: Simplify right side
   78,585,401.10x = 2,828,722,743,895,767
5. Step 5: Solve for x
   x = 2,828,722,743,895,767/78,585,401.10
6. Step 6: Final answer
   x = 35,995,524.67