Finding the Fourth Proportional to 12,896,362.24, 17,796,979.31 and 7,095,019.43

Step by Step Solution

1. Step 1: Write the proportion equation
   12,896,362.24 : 17,796,979.31 = 7,095,019.43 : x
2. Step 2: Convert to fraction form
   12,896,362.24/17,796,979.31 = 7,095,019.43/x
3. Step 3: Cross multiply
   12,896,362.24x = 17,796,979.31 × 7,095,019.43
4. Step 4: Simplify right side
   12,896,362.24x = 126,269,914,008,775.34
5. Step 5: Solve for x
   x = 126,269,914,008,775.34/12,896,362.24
6. Step 6: Final answer
   x = 9,791,126.50