Finding the Fourth Proportional to 2,109,237.17, 3,165,007.50 and 894,624.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,109,237.17 : 3,165,007.50 = 894,624.82 : x
2. Step 2: Convert to fraction form
   2,109,237.17/3,165,007.50 = 894,624.82/x
3. Step 3: Cross multiply
   2,109,237.17x = 3,165,007.50 × 894,624.82
4. Step 4: Simplify right side
   2,109,237.17x = 2,831,494,257,073.63
5. Step 5: Solve for x
   x = 2,831,494,257,073.63/2,109,237.17
6. Step 6: Final answer
   x = 1,342,425.74