Finding the Fourth Proportional to 2,906,012.52, 4,358,974.94 and 1,307,446.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,906,012.52 : 4,358,974.94 = 1,307,446.76 : x
2. Step 2: Convert to fraction form
   2,906,012.52/4,358,974.94 = 1,307,446.76/x
3. Step 3: Cross multiply
   2,906,012.52x = 4,358,974.94 × 1,307,446.76
4. Step 4: Simplify right side
   2,906,012.52x = 5,699,127,662,224.20
5. Step 5: Solve for x
   x = 5,699,127,662,224.20/2,906,012.52
6. Step 6: Final answer
   x = 1,961,150.42