Finding the Fourth Proportional to 2,689,196.10, 4,032,238.95 and 1,006,469.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,689,196.10 : 4,032,238.95 = 1,006,469.70 : x
2. Step 2: Convert to fraction form
   2,689,196.10/4,032,238.95 = 1,006,469.70/x
3. Step 3: Cross multiply
   2,689,196.10x = 4,032,238.95 × 1,006,469.70
4. Step 4: Simplify right side
   2,689,196.10x = 4,058,326,326,334.82
5. Step 5: Solve for x
   x = 4,058,326,326,334.82/2,689,196.10
6. Step 6: Final answer
   x = 1,509,122.49