Finding the Fourth Proportional to 10,335,921.81, 14,263,753.46 and 5,626,452.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,335,921.81 : 14,263,753.46 = 5,626,452.69 : x
2. Step 2: Convert to fraction form
   10,335,921.81/14,263,753.46 = 5,626,452.69/x
3. Step 3: Cross multiply
   10,335,921.81x = 14,263,753.46 × 5,626,452.69
4. Step 4: Simplify right side
   10,335,921.81x = 80,254,334,070,969.81
5. Step 5: Solve for x
   x = 80,254,334,070,969.81/10,335,921.81
6. Step 6: Final answer
   x = 7,764,603.45