Finding the Fourth Proportional to 7,244,561.10, 10,843,222.05 and 7,244,561.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,244,561.10 : 10,843,222.05 = 7,244,561.10 : x
2. Step 2: Convert to fraction form
   7,244,561.10/10,843,222.05 = 7,244,561.10/x
3. Step 3: Cross multiply
   7,244,561.10x = 10,843,222.05 × 7,244,561.10
4. Step 4: Simplify right side
   7,244,561.10x = 78,554,384,662,092.25
5. Step 5: Solve for x
   x = 78,554,384,662,092.25/7,244,561.10
6. Step 6: Final answer
   x = 10,843,222.05