Finding the Fourth Proportional to 2,508,061.40, 3,762,092.10 and 910,676.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,508,061.40 : 3,762,092.10 = 910,676.60 : x
2. Step 2: Convert to fraction form
   2,508,061.40/3,762,092.10 = 910,676.60/x
3. Step 3: Cross multiply
   2,508,061.40x = 3,762,092.10 × 910,676.60
4. Step 4: Simplify right side
   2,508,061.40x = 3,426,049,242,514.86
5. Step 5: Solve for x
   x = 3,426,049,242,514.86/2,508,061.40
6. Step 6: Final answer
   x = 1,366,014.90