Finding the Fourth Proportional to 2,672,518.56, 3,687,207.94 and 1,510,852.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,672,518.56 : 3,687,207.94 = 1,510,852.20 : x
2. Step 2: Convert to fraction form
   2,672,518.56/3,687,207.94 = 1,510,852.20/x
3. Step 3: Cross multiply
   2,672,518.56x = 3,687,207.94 × 1,510,852.20
4. Step 4: Simplify right side
   2,672,518.56x = 5,570,826,228,006.47
5. Step 5: Solve for x
   x = 5,570,826,228,006.47/2,672,518.56
6. Step 6: Final answer
   x = 2,084,485.52