Finding the Third Proportional to 9,050,585,072.50 and 19,484,381,279

Step by Step Solution

1. Step 1: Write the proportion equation
   9,050,585,072.50 : 19,484,381,279 = 19,484,381,279 : x
2. Step 2: Convert to fraction form
   9,050,585,072.50/19,484,381,279 = 19,484,381,279/x
3. Step 3: Cross multiply
   9,050,585,072.50x = 19,484,381,279 × 19,484,381,279
4. Step 4: Simplify right side
   9,050,585,072.50x = 379,641,113,825,445,675,008
5. Step 5: Solve for x
   x = 379,641,113,825,445,675,008/9,050,585,072.50
6. Step 6: Final answer
   x = 41,946,582,545.14