Finding the Fourth Proportional to 2,254,213.31, 3,381,838.37 and 737,945.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,254,213.31 : 3,381,838.37 = 737,945.15 : x
2. Step 2: Convert to fraction form
   2,254,213.31/3,381,838.37 = 737,945.15/x
3. Step 3: Cross multiply
   2,254,213.31x = 3,381,838.37 × 737,945.15
4. Step 4: Simplify right side
   2,254,213.31x = 2,495,611,223,225.41
5. Step 5: Solve for x
   x = 2,495,611,223,225.41/2,254,213.31
6. Step 6: Final answer
   x = 1,107,087.43