Finding the Fourth Proportional to 42,508,649.83, 58,647,256.14 and 25,768,756.59

Step by Step Solution

1. Step 1: Write the proportion equation
   42,508,649.83 : 58,647,256.14 = 25,768,756.59 : x
2. Step 2: Convert to fraction form
   42,508,649.83/58,647,256.14 = 25,768,756.59/x
3. Step 3: Cross multiply
   42,508,649.83x = 58,647,256.14 × 25,768,756.59
4. Step 4: Simplify right side
   42,508,649.83x = 1,511,266,867,849,806.75
5. Step 5: Solve for x
   x = 1,511,266,867,849,806.75/42,508,649.83
6. Step 6: Final answer
   x = 35,551,984.69