Finding the Fourth Proportional to 12,726,762, 17,562,934.44 and 7,003,626

Step by Step Solution

1. Step 1: Write the proportion equation
   12,726,762 : 17,562,934.44 = 7,003,626 : x
2. Step 2: Convert to fraction form
   12,726,762/17,562,934.44 = 7,003,626/x
3. Step 3: Cross multiply
   12,726,762x = 17,562,934.44 × 7,003,626
4. Step 4: Simplify right side
   12,726,762x = 123,004,224,280,279.45
5. Step 5: Solve for x
   x = 123,004,224,280,279.45/12,726,762
6. Step 6: Final answer
   x = 9,665,005.46