Finding the Fourth Proportional to 7,318,059.14, 10,976,092.25 and 1,926,258.05

Step by Step Solution

1. Step 1: Write the proportion equation
   7,318,059.14 : 10,976,092.25 = 1,926,258.05 : x
2. Step 2: Convert to fraction form
   7,318,059.14/10,976,092.25 = 1,926,258.05/x
3. Step 3: Cross multiply
   7,318,059.14x = 10,976,092.25 × 1,926,258.05
4. Step 4: Simplify right side
   7,318,059.14x = 21,142,786,071,914.05
5. Step 5: Solve for x
   x = 21,142,786,071,914.05/7,318,059.14
6. Step 6: Final answer
   x = 2,889,124.79