Finding the Third Proportional to 109,218,240 and 234,645,002

Step by Step Solution

1. Step 1: Write the proportion equation
   109,218,240 : 234,645,002 = 234,645,002 : x
2. Step 2: Convert to fraction form
   109,218,240/234,645,002 = 234,645,002/x
3. Step 3: Cross multiply
   109,218,240x = 234,645,002 × 234,645,002
4. Step 4: Simplify right side
   109,218,240x = 55,058,276,963,580,000
5. Step 5: Solve for x
   x = 55,058,276,963,580,000/109,218,240
6. Step 6: Final answer
   x = 504,112,472.09