Finding the Fourth Proportional to 2,013,478.34, 2,778,600.56 and 1,108,060.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,013,478.34 : 2,778,600.56 = 1,108,060.34 : x
2. Step 2: Convert to fraction form
   2,013,478.34/2,778,600.56 = 1,108,060.34/x
3. Step 3: Cross multiply
   2,013,478.34x = 2,778,600.56 × 1,108,060.34
4. Step 4: Simplify right side
   2,013,478.34x = 3,078,857,081,237.79
5. Step 5: Solve for x
   x = 3,078,857,081,237.79/2,013,478.34
6. Step 6: Final answer
   x = 1,529,123.52