Finding the Fourth Proportional to 22,150,061.34, 30,567,090.18 and 12,226,949.58

Step by Step Solution

1. Step 1: Write the proportion equation
   22,150,061.34 : 30,567,090.18 = 12,226,949.58 : x
2. Step 2: Convert to fraction form
   22,150,061.34/30,567,090.18 = 12,226,949.58/x
3. Step 3: Cross multiply
   22,150,061.34x = 30,567,090.18 × 12,226,949.58
4. Step 4: Simplify right side
   22,150,061.34x = 373,742,270,438,173.12
5. Step 5: Solve for x
   x = 373,742,270,438,173.12/22,150,061.34
6. Step 6: Final answer
   x = 16,873,193.47