Finding the Third Proportional to 115,099,370 and 240,839,764

Step by Step Solution

1. Step 1: Write the proportion equation
   115,099,370 : 240,839,764 = 240,839,764 : x
2. Step 2: Convert to fraction form
   115,099,370/240,839,764 = 240,839,764/x
3. Step 3: Cross multiply
   115,099,370x = 240,839,764 × 240,839,764
4. Step 4: Simplify right side
   115,099,370x = 58,003,791,923,575,696
5. Step 5: Solve for x
   x = 58,003,791,923,575,696/115,099,370
6. Step 6: Final answer
   x = 503,945,346.73