Finding the Fourth Proportional to 7,839,700.26, 10,819,093.72 and 5,364,113.39

Step by Step Solution

1. Step 1: Write the proportion equation
   7,839,700.26 : 10,819,093.72 = 5,364,113.39 : x
2. Step 2: Convert to fraction form
   7,839,700.26/10,819,093.72 = 5,364,113.39/x
3. Step 3: Cross multiply
   7,839,700.26x = 10,819,093.72 × 5,364,113.39
4. Step 4: Simplify right side
   7,839,700.26x = 58,034,845,491,116.91
5. Step 5: Solve for x
   x = 58,034,845,491,116.91/7,839,700.26
6. Step 6: Final answer
   x = 7,402,686.78