Finding the Fourth Proportional to 1,735,682.22, 2,592,967.78 and 1,123,483.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,735,682.22 : 2,592,967.78 = 1,123,483.04 : x
2. Step 2: Convert to fraction form
   1,735,682.22/2,592,967.78 = 1,123,483.04/x
3. Step 3: Cross multiply
   1,735,682.22x = 2,592,967.78 × 1,123,483.04
4. Step 4: Simplify right side
   1,735,682.22x = 2,913,155,324,096.45
5. Step 5: Solve for x
   x = 2,913,155,324,096.45/1,735,682.22
6. Step 6: Final answer
   x = 1,678,392.10