Finding the Fourth Proportional to 9,982,019.00, 13,775,824.10 and 5,629,517.21

Step by Step Solution

1. Step 1: Write the proportion equation
   9,982,019.00 : 13,775,824.10 = 5,629,517.21 : x
2. Step 2: Convert to fraction form
   9,982,019.00/13,775,824.10 = 5,629,517.21/x
3. Step 3: Cross multiply
   9,982,019.00x = 13,775,824.10 × 5,629,517.21
4. Step 4: Simplify right side
   9,982,019.00x = 77,551,238,784,003.64
5. Step 5: Solve for x
   x = 77,551,238,784,003.64/9,982,019.00
6. Step 6: Final answer
   x = 7,769,093.49