Finding the Fourth Proportional to 12,795,726.82, 19,193,590.31 and 4,276,063.29

Step by Step Solution

1. Step 1: Write the proportion equation
   12,795,726.82 : 19,193,590.31 = 4,276,063.29 : x
2. Step 2: Convert to fraction form
   12,795,726.82/19,193,590.31 = 4,276,063.29/x
3. Step 3: Cross multiply
   12,795,726.82x = 19,193,590.31 × 4,276,063.29
4. Step 4: Simplify right side
   12,795,726.82x = 82,073,006,870,522.42
5. Step 5: Solve for x
   x = 82,073,006,870,522.42/12,795,726.82
6. Step 6: Final answer
   x = 6,414,094.96