Finding the Fourth Proportional to 2,500,379.69, 3,750,553.33 and 607,108.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500,379.69 : 3,750,553.33 = 607,108.37 : x
2. Step 2: Convert to fraction form
   2,500,379.69/3,750,553.33 = 607,108.37/x
3. Step 3: Cross multiply
   2,500,379.69x = 3,750,553.33 × 607,108.37
4. Step 4: Simplify right side
   2,500,379.69x = 2,276,992,298,503.83
5. Step 5: Solve for x
   x = 2,276,992,298,503.83/2,500,379.69
6. Step 6: Final answer
   x = 910,658.61