Finding the Fourth Proportional to 6,716,139.40, 10,071,236.94 and 1,922,736.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,716,139.40 : 10,071,236.94 = 1,922,736.52 : x
2. Step 2: Convert to fraction form
   6,716,139.40/10,071,236.94 = 1,922,736.52/x
3. Step 3: Cross multiply
   6,716,139.40x = 10,071,236.94 × 1,922,736.52
4. Step 4: Simplify right side
   6,716,139.40x = 19,364,335,066,111.05
5. Step 5: Solve for x
   x = 19,364,335,066,111.05/6,716,139.40
6. Step 6: Final answer
   x = 2,883,253.89