Finding the Third Proportional to 19,850,275 and 30,359,369

Step by Step Solution

1. Step 1: Write the proportion equation
   19,850,275 : 30,359,369 = 30,359,369 : x
2. Step 2: Convert to fraction form
   19,850,275/30,359,369 = 30,359,369/x
3. Step 3: Cross multiply
   19,850,275x = 30,359,369 × 30,359,369
4. Step 4: Simplify right side
   19,850,275x = 921,691,286,078,161
5. Step 5: Solve for x
   x = 921,691,286,078,161/19,850,275
6. Step 6: Final answer
   x = 46,432,167.11