Finding the Third Proportional to 111,025,776 and 240,585,546

Step by Step Solution

1. Step 1: Write the proportion equation
   111,025,776 : 240,585,546 = 240,585,546 : x
2. Step 2: Convert to fraction form
   111,025,776/240,585,546 = 240,585,546/x
3. Step 3: Cross multiply
   111,025,776x = 240,585,546 × 240,585,546
4. Step 4: Simplify right side
   111,025,776x = 57,881,404,944,118,112
5. Step 5: Solve for x
   x = 57,881,404,944,118,112/111,025,776
6. Step 6: Final answer
   x = 521,333,036.61