Finding the Third Proportional to 144,117,596 and 223,069,820

Step by Step Solution

1. Step 1: Write the proportion equation
   144,117,596 : 223,069,820 = 223,069,820 : x
2. Step 2: Convert to fraction form
   144,117,596/223,069,820 = 223,069,820/x
3. Step 3: Cross multiply
   144,117,596x = 223,069,820 × 223,069,820
4. Step 4: Simplify right side
   144,117,596x = 49,760,144,594,832,400
5. Step 5: Solve for x
   x = 49,760,144,594,832,400/144,117,596
6. Step 6: Final answer
   x = 345,274,595.02