Finding the Fourth Proportional to 2,677,909.32, 4,016,897.46 and 784,689.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,677,909.32 : 4,016,897.46 = 784,689.48 : x
2. Step 2: Convert to fraction form
   2,677,909.32/4,016,897.46 = 784,689.48/x
3. Step 3: Cross multiply
   2,677,909.32x = 4,016,897.46 × 784,689.48
4. Step 4: Simplify right side
   2,677,909.32x = 3,152,017,179,100.72
5. Step 5: Solve for x
   x = 3,152,017,179,100.72/2,677,909.32
6. Step 6: Final answer
   x = 1,177,044.03