Finding the Fourth Proportional to 10,193,149.54, 14,066,538.33 and 5,609,471.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,193,149.54 : 14,066,538.33 = 5,609,471.05 : x
2. Step 2: Convert to fraction form
   10,193,149.54/14,066,538.33 = 5,609,471.05/x
3. Step 3: Cross multiply
   10,193,149.54x = 14,066,538.33 × 5,609,471.05
4. Step 4: Simplify right side
   10,193,149.54x = 78,905,839,535,850.34
5. Step 5: Solve for x
   x = 78,905,839,535,850.34/10,193,149.54
6. Step 6: Final answer
   x = 7,741,065.63