Finding the Fourth Proportional to 2,731,650.94, 4,096,514.43 and 909,521.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731,650.94 : 4,096,514.43 = 909,521.06 : x
2. Step 2: Convert to fraction form
   2,731,650.94/4,096,514.43 = 909,521.06/x
3. Step 3: Cross multiply
   2,731,650.94x = 4,096,514.43 × 909,521.06
4. Step 4: Simplify right side
   2,731,650.94x = 3,725,866,123,638.30
5. Step 5: Solve for x
   x = 3,725,866,123,638.30/2,731,650.94
6. Step 6: Final answer
   x = 1,363,961.29