Finding the Fourth Proportional to 2,142,096.84, 2,953,669.86 and 1,366,690.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,142,096.84 : 2,953,669.86 = 1,366,690.32 : x
2. Step 2: Convert to fraction form
   2,142,096.84/2,953,669.86 = 1,366,690.32/x
3. Step 3: Cross multiply
   2,142,096.84x = 2,953,669.86 × 1,366,690.32
4. Step 4: Simplify right side
   2,142,096.84x = 4,036,752,006,137.76
5. Step 5: Solve for x
   x = 4,036,752,006,137.76/2,142,096.84
6. Step 6: Final answer
   x = 1,884,486.23