Finding the Fourth Proportional to 9,690,714.42, 14,517,443.07 and 5,417,924.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,690,714.42 : 14,517,443.07 = 5,417,924.82 : x
2. Step 2: Convert to fraction form
   9,690,714.42/14,517,443.07 = 5,417,924.82/x
3. Step 3: Cross multiply
   9,690,714.42x = 14,517,443.07 × 5,417,924.82
4. Step 4: Simplify right side
   9,690,714.42x = 78,654,415,131,890
5. Step 5: Solve for x
   x = 78,654,415,131,890/9,690,714.42
6. Step 6: Final answer
   x = 8,116,472.30