Finding the Fourth Proportional to 9,669,224.52, 13,343,536.67 and 5,318,641.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,669,224.52 : 13,343,536.67 = 5,318,641.83 : x
2. Step 2: Convert to fraction form
   9,669,224.52/13,343,536.67 = 5,318,641.83/x
3. Step 3: Cross multiply
   9,669,224.52x = 13,343,536.67 × 5,318,641.83
4. Step 4: Simplify right side
   9,669,224.52x = 70,969,492,266,607.69
5. Step 5: Solve for x
   x = 70,969,492,266,607.69/9,669,224.52
6. Step 6: Final answer
   x = 7,339,729.48