Finding the Fourth Proportional to 8,144,264.17, 12,216,433.31 and 2,752,943.45

Step by Step Solution

1. Step 1: Write the proportion equation
   8,144,264.17 : 12,216,433.31 = 2,752,943.45 : x
2. Step 2: Convert to fraction form
   8,144,264.17/12,216,433.31 = 2,752,943.45/x
3. Step 3: Cross multiply
   8,144,264.17x = 12,216,433.31 × 2,752,943.45
4. Step 4: Simplify right side
   8,144,264.17x = 33,631,150,049,361.61
5. Step 5: Solve for x
   x = 33,631,150,049,361.61/8,144,264.17
6. Step 6: Final answer
   x = 4,129,427.70