Finding the Fourth Proportional to 2,072,126.78, 3,108,610.56 and 651,852.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,072,126.78 : 3,108,610.56 = 651,852.53 : x
2. Step 2: Convert to fraction form
   2,072,126.78/3,108,610.56 = 651,852.53/x
3. Step 3: Cross multiply
   2,072,126.78x = 3,108,610.56 × 651,852.53
4. Step 4: Simplify right side
   2,072,126.78x = 2,026,355,658,320.72
5. Step 5: Solve for x
   x = 2,026,355,658,320.72/2,072,126.78
6. Step 6: Final answer
   x = 977,911.04