Finding the Fourth Proportional to 10,627,097.94, 14,669,920.30 and 7,144,456.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,627,097.94 : 14,669,920.30 = 7,144,456.52 : x
2. Step 2: Convert to fraction form
   10,627,097.94/14,669,920.30 = 7,144,456.52/x
3. Step 3: Cross multiply
   10,627,097.94x = 14,669,920.30 × 7,144,456.52
4. Step 4: Simplify right side
   10,627,097.94x = 104,808,607,699,493.06
5. Step 5: Solve for x
   x = 104,808,607,699,493.06/10,627,097.94
6. Step 6: Final answer
   x = 9,862,392.19