Finding the Fourth Proportional to 3,662,583.17, 5,054,117.49 and 2,113,910.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662,583.17 : 5,054,117.49 = 2,113,910.15 : x
2. Step 2: Convert to fraction form
   3,662,583.17/5,054,117.49 = 2,113,910.15/x
3. Step 3: Cross multiply
   3,662,583.17x = 5,054,117.49 × 2,113,910.15
4. Step 4: Simplify right side
   3,662,583.17x = 10,683,950,274,038.82
5. Step 5: Solve for x
   x = 10,683,950,274,038.82/3,662,583.17
6. Step 6: Final answer
   x = 2,917,053.28