Finding the Fourth Proportional to 9,430.86, 13,014.18 and 5,656.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,430.86 : 13,014.18 = 5,656.14 : x
2. Step 2: Convert to fraction form
   9,430.86/13,014.18 = 5,656.14/x
3. Step 3: Cross multiply
   9,430.86x = 13,014.18 × 5,656.14
4. Step 4: Simplify right side
   9,430.86x = 73,610,024.07
5. Step 5: Solve for x
   x = 73,610,024.07/9,430.86
6. Step 6: Final answer
   x = 7,805.23