Finding the Fourth Proportional to 2,881,087.68, 4,322,100.52 and 1,345,618.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,881,087.68 : 4,322,100.52 = 1,345,618.56 : x
2. Step 2: Convert to fraction form
   2,881,087.68/4,322,100.52 = 1,345,618.56/x
3. Step 3: Cross multiply
   2,881,087.68x = 4,322,100.52 × 1,345,618.56
4. Step 4: Simplify right side
   2,881,087.68x = 5,815,898,663,305.24
5. Step 5: Solve for x
   x = 5,815,898,663,305.24/2,881,087.68
6. Step 6: Final answer
   x = 2,018,646.88