Finding the Fourth Proportional to 8,514,495.72, 12,760,654.14 and 3,459,897

Step by Step Solution

1. Step 1: Write the proportion equation
   8,514,495.72 : 12,760,654.14 = 3,459,897 : x
2. Step 2: Convert to fraction form
   8,514,495.72/12,760,654.14 = 3,459,897/x
3. Step 3: Cross multiply
   8,514,495.72x = 12,760,654.14 × 3,459,897
4. Step 4: Simplify right side
   8,514,495.72x = 44,150,548,977,023.59
5. Step 5: Solve for x
   x = 44,150,548,977,023.59/8,514,495.72
6. Step 6: Final answer
   x = 5,185,339.26