Finding the Fourth Proportional to 82,608,923.10, 124,008,847.20 and 44,345,171.10

Step by Step Solution

1. Step 1: Write the proportion equation
   82,608,923.10 : 124,008,847.20 = 44,345,171.10 : x
2. Step 2: Convert to fraction form
   82,608,923.10/124,008,847.20 = 44,345,171.10/x
3. Step 3: Cross multiply
   82,608,923.10x = 124,008,847.20 × 44,345,171.10
4. Step 4: Simplify right side
   82,608,923.10x = 5,499,193,546,997,756
5. Step 5: Solve for x
   x = 5,499,193,546,997,756/82,608,923.10
6. Step 6: Final answer
   x = 66,569,001.76