Finding the Fourth Proportional to 2,604,096.68, 3,906,115.86 and 920,806.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604,096.68 : 3,906,115.86 = 920,806.52 : x
2. Step 2: Convert to fraction form
   2,604,096.68/3,906,115.86 = 920,806.52/x
3. Step 3: Cross multiply
   2,604,096.68x = 3,906,115.86 × 920,806.52
4. Step 4: Simplify right side
   2,604,096.68x = 3,596,776,951,763.41
5. Step 5: Solve for x
   x = 3,596,776,951,763.41/2,604,096.68
6. Step 6: Final answer
   x = 1,381,199.47