Finding the Fourth Proportional to 22,375,105,580.72, 30,877,648,723.80 and 12,350,602,319.60

Step by Step Solution

1. Step 1: Write the proportion equation
   22,375,105,580.72 : 30,877,648,723.80 = 12,350,602,319.60 : x
2. Step 2: Convert to fraction form
   22,375,105,580.72/30,877,648,723.80 = 12,350,602,319.60/x
3. Step 3: Cross multiply
   22,375,105,580.72x = 30,877,648,723.80 × 12,350,602,319.60
4. Step 4: Simplify right side
   22,375,105,580.72x = 381,357,559,951,958,278,144
5. Step 5: Solve for x
   x = 381,357,559,951,958,278,144/22,375,105,580.72
6. Step 6: Final answer
   x = 17,043,832,869.35