Finding the Third Proportional to 113,572,131,768.40 and 245,277,859,105.02

Step by Step Solution

1. Step 1: Write the proportion equation
   113,572,131,768.40 : 245,277,859,105.02 = 245,277,859,105.02 : x
2. Step 2: Convert to fraction form
   113,572,131,768.40/245,277,859,105.02 = 245,277,859,105.02/x
3. Step 3: Cross multiply
   113,572,131,768.40x = 245,277,859,105.02 × 245,277,859,105.02
4. Step 4: Simplify right side
   113,572,131,768.40x = 60,161,228,167,142,038,306,816
5. Step 5: Solve for x
   x = 60,161,228,167,142,038,306,816/113,572,131,768.40
6. Step 6: Final answer
   x = 529,718,226,032.99