Finding the Third Proportional to 9,023,773.50 and 19,485,795

Step by Step Solution

1. Step 1: Write the proportion equation
   9,023,773.50 : 19,485,795 = 19,485,795 : x
2. Step 2: Convert to fraction form
   9,023,773.50/19,485,795 = 19,485,795/x
3. Step 3: Cross multiply
   9,023,773.50x = 19,485,795 × 19,485,795
4. Step 4: Simplify right side
   9,023,773.50x = 379,696,206,782,025
5. Step 5: Solve for x
   x = 379,696,206,782,025/9,023,773.50
6. Step 6: Final answer
   x = 42,077,320.18