Finding the Fourth Proportional to 2,503,669.86, 3,754,561.95 and 905,837.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,503,669.86 : 3,754,561.95 = 905,837.94 : x
2. Step 2: Convert to fraction form
   2,503,669.86/3,754,561.95 = 905,837.94/x
3. Step 3: Cross multiply
   2,503,669.86x = 3,754,561.95 × 905,837.94
4. Step 4: Simplify right side
   2,503,669.86x = 3,401,024,662,390.38
5. Step 5: Solve for x
   x = 3,401,024,662,390.38/2,503,669.86
6. Step 6: Final answer
   x = 1,358,415.79