Finding the Fourth Proportional to 22,929,030.42, 34,415,093.81 and 12,007,059.18

Step by Step Solution

1. Step 1: Write the proportion equation
   22,929,030.42 : 34,415,093.81 = 12,007,059.18 : x
2. Step 2: Convert to fraction form
   22,929,030.42/34,415,093.81 = 12,007,059.18/x
3. Step 3: Cross multiply
   22,929,030.42x = 34,415,093.81 × 12,007,059.18
4. Step 4: Simplify right side
   22,929,030.42x = 413,224,068,061,921.69
5. Step 5: Solve for x
   x = 413,224,068,061,921.69/22,929,030.42
6. Step 6: Final answer
   x = 18,021,872.73