Finding the Fourth Proportional to 1,925,884.57, 2,657,688.33 and 1,066,426.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,925,884.57 : 2,657,688.33 = 1,066,426.38 : x
2. Step 2: Convert to fraction form
   1,925,884.57/2,657,688.33 = 1,066,426.38/x
3. Step 3: Cross multiply
   1,925,884.57x = 2,657,688.33 × 1,066,426.38
4. Step 4: Simplify right side
   1,925,884.57x = 2,834,228,944,930.15
5. Step 5: Solve for x
   x = 2,834,228,944,930.15/1,925,884.57
6. Step 6: Final answer
   x = 1,471,650.48