Finding the Fourth Proportional to 2,512,870.57, 3,467,758.76 and 1,366,948.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,512,870.57 : 3,467,758.76 = 1,366,948.18 : x
2. Step 2: Convert to fraction form
   2,512,870.57/3,467,758.76 = 1,366,948.18/x
3. Step 3: Cross multiply
   2,512,870.57x = 3,467,758.76 × 1,366,948.18
4. Step 4: Simplify right side
   2,512,870.57x = 4,740,246,518,826.32
5. Step 5: Solve for x
   x = 4,740,246,518,826.32/2,512,870.57
6. Step 6: Final answer
   x = 1,886,387.06