Finding the Fourth Proportional to 2,934,314.26, 4,402,104.81 and 912,518.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,934,314.26 : 4,402,104.81 = 912,518.62 : x
2. Step 2: Convert to fraction form
   2,934,314.26/4,402,104.81 = 912,518.62/x
3. Step 3: Cross multiply
   2,934,314.26x = 4,402,104.81 × 912,518.62
4. Step 4: Simplify right side
   2,934,314.26x = 4,017,002,606,316.56
5. Step 5: Solve for x
   x = 4,017,002,606,316.56/2,934,314.26
6. Step 6: Final answer
   x = 1,368,974.91