Finding the Fourth Proportional to 23,222,096.88, 32,042,620.08 and 12,907,417.56

Step by Step Solution

1. Step 1: Write the proportion equation
   23,222,096.88 : 32,042,620.08 = 12,907,417.56 : x
2. Step 2: Convert to fraction form
   23,222,096.88/32,042,620.08 = 12,907,417.56/x
3. Step 3: Cross multiply
   23,222,096.88x = 32,042,620.08 × 12,907,417.56
4. Step 4: Simplify right side
   23,222,096.88x = 413,587,477,089,000.62
5. Step 5: Solve for x
   x = 413,587,477,089,000.62/23,222,096.88
6. Step 6: Final answer
   x = 17,810,083.18