Finding the Fourth Proportional to 1,094,892.54, 1,510,843.76 and 611,447.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,094,892.54 : 1,510,843.76 = 611,447.34 : x
2. Step 2: Convert to fraction form
   1,094,892.54/1,510,843.76 = 611,447.34/x
3. Step 3: Cross multiply
   1,094,892.54x = 1,510,843.76 × 611,447.34
4. Step 4: Simplify right side
   1,094,892.54x = 923,801,398,207.60
5. Step 5: Solve for x
   x = 923,801,398,207.60/1,094,892.54
6. Step 6: Final answer
   x = 843,737.05