Finding the Fourth Proportional to 1,716,403.87, 2,368,667.41 and 942,107.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,716,403.87 : 2,368,667.41 = 942,107.15 : x
2. Step 2: Convert to fraction form
   1,716,403.87/2,368,667.41 = 942,107.15/x
3. Step 3: Cross multiply
   1,716,403.87x = 2,368,667.41 × 942,107.15
4. Step 4: Simplify right side
   1,716,403.87x = 2,231,538,506,499.38
5. Step 5: Solve for x
   x = 2,231,538,506,499.38/1,716,403.87
6. Step 6: Final answer
   x = 1,300,124.37