Finding the Third Proportional to 181,115,614.50 and 282,435,100.50

Step by Step Solution

1. Step 1: Write the proportion equation
   181,115,614.50 : 282,435,100.50 = 282,435,100.50 : x
2. Step 2: Convert to fraction form
   181,115,614.50/282,435,100.50 = 282,435,100.50/x
3. Step 3: Cross multiply
   181,115,614.50x = 282,435,100.50 × 282,435,100.50
4. Step 4: Simplify right side
   181,115,614.50x = 79,769,585,994,445,104
5. Step 5: Solve for x
   x = 79,769,585,994,445,104/181,115,614.50
6. Step 6: Final answer
   x = 440,434,615.29