Finding the Fourth Proportional to 10,510,412.96, 14,504,390.88 and 5,681,516.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,510,412.96 : 14,504,390.88 = 5,681,516.96 : x
2. Step 2: Convert to fraction form
   10,510,412.96/14,504,390.88 = 5,681,516.96/x
3. Step 3: Cross multiply
   10,510,412.96x = 14,504,390.88 × 5,681,516.96
4. Step 4: Simplify right side
   10,510,412.96x = 82,406,942,779,189.33
5. Step 5: Solve for x
   x = 82,406,942,779,189.33/10,510,412.96
6. Step 6: Final answer
   x = 7,840,504.75