Finding the Fourth Proportional to 181,359,964.05, 250,276,817.70 and 103,043,620.41

Step by Step Solution

1. Step 1: Write the proportion equation
   181,359,964.05 : 250,276,817.70 = 103,043,620.41 : x
2. Step 2: Convert to fraction form
   181,359,964.05/250,276,817.70 = 103,043,620.41/x
3. Step 3: Cross multiply
   181,359,964.05x = 250,276,817.70 × 103,043,620.41
4. Step 4: Simplify right side
   181,359,964.05x = 25,789,429,400,501,568
5. Step 5: Solve for x
   x = 25,789,429,400,501,568/181,359,964.05
6. Step 6: Final answer
   x = 142,200,234.41