Finding the Fourth Proportional to 17,337,016.98, 26,005,779.54 and 8,240,042.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,337,016.98 : 26,005,779.54 = 8,240,042.82 : x
2. Step 2: Convert to fraction form
   17,337,016.98/26,005,779.54 = 8,240,042.82/x
3. Step 3: Cross multiply
   17,337,016.98x = 26,005,779.54 × 8,240,042.82
4. Step 4: Simplify right side
   17,337,016.98x = 214,288,736,977,079.91
5. Step 5: Solve for x
   x = 214,288,736,977,079.91/17,337,016.98
6. Step 6: Final answer
   x = 12,360,184.99