Finding the Fourth Proportional to 25,109,986, 37,665,328.94 and 7,159,090

Step by Step Solution

1. Step 1: Write the proportion equation
   25,109,986 : 37,665,328.94 = 7,159,090 : x
2. Step 2: Convert to fraction form
   25,109,986/37,665,328.94 = 7,159,090/x
3. Step 3: Cross multiply
   25,109,986x = 37,665,328.94 × 7,159,090
4. Step 4: Simplify right side
   25,109,986x = 269,649,479,761,064.59
5. Step 5: Solve for x
   x = 269,649,479,761,064.59/25,109,986
6. Step 6: Final answer
   x = 10,738,734.77