Finding the Fourth Proportional to 9,968,114.97, 13,756,004.69 and 5,384,438.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,968,114.97 : 13,756,004.69 = 5,384,438.37 : x
2. Step 2: Convert to fraction form
   9,968,114.97/13,756,004.69 = 5,384,438.37/x
3. Step 3: Cross multiply
   9,968,114.97x = 13,756,004.69 × 5,384,438.37
4. Step 4: Simplify right side
   9,968,114.97x = 74,068,359,443,813.77
5. Step 5: Solve for x
   x = 74,068,359,443,813.77/9,968,114.97
6. Step 6: Final answer
   x = 7,430,528.21