Finding the Fourth Proportional to 2,834,096.40, 4,251,972.96 and 914,962.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,834,096.40 : 4,251,972.96 = 914,962.80 : x
2. Step 2: Convert to fraction form
   2,834,096.40/4,251,972.96 = 914,962.80/x
3. Step 3: Cross multiply
   2,834,096.40x = 4,251,972.96 × 914,962.80
4. Step 4: Simplify right side
   2,834,096.40x = 3,890,397,085,005.89
5. Step 5: Solve for x
   x = 3,890,397,085,005.89/2,834,096.40
6. Step 6: Final answer
   x = 1,372,711.63