Finding the Fourth Proportional to 2,664,400.31, 3,676,650.17 and 1,502,782.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,664,400.31 : 3,676,650.17 = 1,502,782.55 : x
2. Step 2: Convert to fraction form
   2,664,400.31/3,676,650.17 = 1,502,782.55/x
3. Step 3: Cross multiply
   2,664,400.31x = 3,676,650.17 × 1,502,782.55
4. Step 4: Simplify right side
   2,664,400.31x = 5,525,205,692,033.37
5. Step 5: Solve for x
   x = 5,525,205,692,033.37/2,664,400.31
6. Step 6: Final answer
   x = 2,073,714.55