Finding the Fourth Proportional to 10,685,180.72, 16,027,546.28 and 2,598,197.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,685,180.72 : 16,027,546.28 = 2,598,197.82 : x
2. Step 2: Convert to fraction form
   10,685,180.72/16,027,546.28 = 2,598,197.82/x
3. Step 3: Cross multiply
   10,685,180.72x = 16,027,546.28 × 2,598,197.82
4. Step 4: Simplify right side
   10,685,180.72x = 41,642,735,804,645.10
5. Step 5: Solve for x
   x = 41,642,735,804,645.10/10,685,180.72
6. Step 6: Final answer
   x = 3,897,242.07