Finding the Fourth Proportional to 1,751,689.76, 2,418,145.63 and 1,026,436.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,751,689.76 : 2,418,145.63 = 1,026,436.82 : x
2. Step 2: Convert to fraction form
   1,751,689.76/2,418,145.63 = 1,026,436.82/x
3. Step 3: Cross multiply
   1,751,689.76x = 2,418,145.63 × 1,026,436.82
4. Step 4: Simplify right side
   1,751,689.76x = 2,482,073,705,621.91
5. Step 5: Solve for x
   x = 2,482,073,705,621.91/1,751,689.76
6. Step 6: Final answer
   x = 1,416,959.65