Finding the Fourth Proportional to 14,067,271.17, 19,413,876.83 and 7,872,938.73

Step by Step Solution

1. Step 1: Write the proportion equation
   14,067,271.17 : 19,413,876.83 = 7,872,938.73 : x
2. Step 2: Convert to fraction form
   14,067,271.17/19,413,876.83 = 7,872,938.73/x
3. Step 3: Cross multiply
   14,067,271.17x = 19,413,876.83 × 7,872,938.73
4. Step 4: Simplify right side
   14,067,271.17x = 152,844,262,754,991.94
5. Step 5: Solve for x
   x = 152,844,262,754,991.94/14,067,271.17
6. Step 6: Final answer
   x = 10,865,238.96