Finding the Third Proportional to 65,114,293.50 and 141,550,443

Step by Step Solution

1. Step 1: Write the proportion equation
   65,114,293.50 : 141,550,443 = 141,550,443 : x
2. Step 2: Convert to fraction form
   65,114,293.50/141,550,443 = 141,550,443/x
3. Step 3: Cross multiply
   65,114,293.50x = 141,550,443 × 141,550,443
4. Step 4: Simplify right side
   65,114,293.50x = 20,036,527,913,496,248
5. Step 5: Solve for x
   x = 20,036,527,913,496,248/65,114,293.50
6. Step 6: Final answer
   x = 307,713,204.53