Finding the Third Proportional to 10,450,294.03 and 21,853,445.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,450,294.03 : 21,853,445.06 = 21,853,445.06 : x
2. Step 2: Convert to fraction form
   10,450,294.03/21,853,445.06 = 21,853,445.06/x
3. Step 3: Cross multiply
   10,450,294.03x = 21,853,445.06 × 21,853,445.06
4. Step 4: Simplify right side
   10,450,294.03x = 477,573,061,099,705.62
5. Step 5: Solve for x
   x = 477,573,061,099,705.62/10,450,294.03
6. Step 6: Final answer
   x = 45,699,485.55