Finding the Fourth Proportional to 7,629,111.22, 11,441,892.84 and 2,839,056.34

Step by Step Solution

1. Step 1: Write the proportion equation
   7,629,111.22 : 11,441,892.84 = 2,839,056.34 : x
2. Step 2: Convert to fraction form
   7,629,111.22/11,441,892.84 = 2,839,056.34/x
3. Step 3: Cross multiply
   7,629,111.22x = 11,441,892.84 × 2,839,056.34
4. Step 4: Simplify right side
   7,629,111.22x = 32,484,178,409,002.60
5. Step 5: Solve for x
   x = 32,484,178,409,002.60/7,629,111.22
6. Step 6: Final answer
   x = 4,257,924.35