Finding the Third Proportional to 19,850,278.50 and 30,359,367

Step by Step Solution

1. Step 1: Write the proportion equation
   19,850,278.50 : 30,359,367 = 30,359,367 : x
2. Step 2: Convert to fraction form
   19,850,278.50/30,359,367 = 30,359,367/x
3. Step 3: Cross multiply
   19,850,278.50x = 30,359,367 × 30,359,367
4. Step 4: Simplify right side
   19,850,278.50x = 921,691,164,640,689
5. Step 5: Solve for x
   x = 921,691,164,640,689/19,850,278.50
6. Step 6: Final answer
   x = 46,432,152.81