Finding the Third Proportional to 107,849,919 and 235,877,262

Step by Step Solution

1. Step 1: Write the proportion equation
   107,849,919 : 235,877,262 = 235,877,262 : x
2. Step 2: Convert to fraction form
   107,849,919/235,877,262 = 235,877,262/x
3. Step 3: Cross multiply
   107,849,919x = 235,877,262 × 235,877,262
4. Step 4: Simplify right side
   107,849,919x = 55,638,082,728,616,640
5. Step 5: Solve for x
   x = 55,638,082,728,616,640/107,849,919
6. Step 6: Final answer
   x = 515,884,325.59