Finding the Fourth Proportional to 47,243,074.42, 65,195,442.17 and 25,513,042.42

Step by Step Solution

1. Step 1: Write the proportion equation
   47,243,074.42 : 65,195,442.17 = 25,513,042.42 : x
2. Step 2: Convert to fraction form
   47,243,074.42/65,195,442.17 = 25,513,042.42/x
3. Step 3: Cross multiply
   47,243,074.42x = 65,195,442.17 × 25,513,042.42
4. Step 4: Simplify right side
   47,243,074.42x = 1,663,334,081,673,867
5. Step 5: Solve for x
   x = 1,663,334,081,673,867/47,243,074.42
6. Step 6: Final answer
   x = 35,207,998.25