Finding the Fourth Proportional to 25,780,404.95, 35,670,642.79 and 22,479,582.22

Step by Step Solution

1. Step 1: Write the proportion equation
   25,780,404.95 : 35,670,642.79 = 22,479,582.22 : x
2. Step 2: Convert to fraction form
   25,780,404.95/35,670,642.79 = 22,479,582.22/x
3. Step 3: Cross multiply
   25,780,404.95x = 35,670,642.79 × 22,479,582.22
4. Step 4: Simplify right side
   25,780,404.95x = 801,861,147,438,055.12
5. Step 5: Solve for x
   x = 801,861,147,438,055.12/25,780,404.95
6. Step 6: Final answer
   x = 31,103,512.49