Finding the Fourth Proportional to 1,270,667.39, 1,894,792.06 and 1,094,307.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,270,667.39 : 1,894,792.06 = 1,094,307.71 : x
2. Step 2: Convert to fraction form
   1,270,667.39/1,894,792.06 = 1,094,307.71/x
3. Step 3: Cross multiply
   1,270,667.39x = 1,894,792.06 × 1,094,307.71
4. Step 4: Simplify right side
   1,270,667.39x = 2,073,485,551,998.71
5. Step 5: Solve for x
   x = 2,073,485,551,998.71/1,270,667.39
6. Step 6: Final answer
   x = 1,631,808.27