Finding the Fourth Proportional to 2,520,676.02, 3,478,831.86 and 1,433,111.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,676.02 : 3,478,831.86 = 1,433,111.70 : x
2. Step 2: Convert to fraction form
   2,520,676.02/3,478,831.86 = 1,433,111.70/x
3. Step 3: Cross multiply
   2,520,676.02x = 3,478,831.86 × 1,433,111.70
4. Step 4: Simplify right side
   2,520,676.02x = 4,985,554,640,898.76
5. Step 5: Solve for x
   x = 4,985,554,640,898.76/2,520,676.02
6. Step 6: Final answer
   x = 1,977,864.11