Finding the Fourth Proportional to 2,092,245.30, 3,138,659.55 and 894,158.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092,245.30 : 3,138,659.55 = 894,158.10 : x
2. Step 2: Convert to fraction form
   2,092,245.30/3,138,659.55 = 894,158.10/x
3. Step 3: Cross multiply
   2,092,245.30x = 3,138,659.55 × 894,158.10
4. Step 4: Simplify right side
   2,092,245.30x = 2,806,457,859,774.86
5. Step 5: Solve for x
   x = 2,806,457,859,774.86/2,092,245.30
6. Step 6: Final answer
   x = 1,341,361.77