Finding the Fourth Proportional to 2,642,309.10, 3,646,264.71 and 1,496,397.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,642,309.10 : 3,646,264.71 = 1,496,397.78 : x
2. Step 2: Convert to fraction form
   2,642,309.10/3,646,264.71 = 1,496,397.78/x
3. Step 3: Cross multiply
   2,642,309.10x = 3,646,264.71 × 1,496,397.78
4. Step 4: Simplify right side
   2,642,309.10x = 5,456,262,417,336.34
5. Step 5: Solve for x
   x = 5,456,262,417,336.34/2,642,309.10
6. Step 6: Final answer
   x = 2,064,959.93