Finding the Fourth Proportional to 2,673,868.38, 3,689,944.43 and 1,527,945.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673,868.38 : 3,689,944.43 = 1,527,945.99 : x
2. Step 2: Convert to fraction form
   2,673,868.38/3,689,944.43 = 1,527,945.99/x
3. Step 3: Cross multiply
   2,673,868.38x = 3,689,944.43 × 1,527,945.99
4. Step 4: Simplify right side
   2,673,868.38x = 5,638,035,795,141.34
5. Step 5: Solve for x
   x = 5,638,035,795,141.34/2,673,868.38
6. Step 6: Final answer
   x = 2,108,568.93