Finding the Fourth Proportional to 9,523,144.42, 13,139,894.73 and 5,656,969.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,523,144.42 : 13,139,894.73 = 5,656,969.06 : x
2. Step 2: Convert to fraction form
   9,523,144.42/13,139,894.73 = 5,656,969.06/x
3. Step 3: Cross multiply
   9,523,144.42x = 13,139,894.73 × 5,656,969.06
4. Step 4: Simplify right side
   9,523,144.42x = 74,331,977,939,267.05
5. Step 5: Solve for x
   x = 74,331,977,939,267.05/9,523,144.42
6. Step 6: Final answer
   x = 7,805,402.78