Finding the Fourth Proportional to 1,250,667.82, 1,878,512.22 and 746,213.19

Step by Step Solution

1. Step 1: Write the proportion equation
   1,250,667.82 : 1,878,512.22 = 746,213.19 : x
2. Step 2: Convert to fraction form
   1,250,667.82/1,878,512.22 = 746,213.19/x
3. Step 3: Cross multiply
   1,250,667.82x = 1,878,512.22 × 746,213.19
4. Step 4: Simplify right side
   1,250,667.82x = 1,401,770,596,140.18
5. Step 5: Solve for x
   x = 1,401,770,596,140.18/1,250,667.82
6. Step 6: Final answer
   x = 1,120,817.67