Finding the Third Proportional to 51,987,968 and 112,645,028

Step by Step Solution

1. Step 1: Write the proportion equation
   51,987,968 : 112,645,028 = 112,645,028 : x
2. Step 2: Convert to fraction form
   51,987,968/112,645,028 = 112,645,028/x
3. Step 3: Cross multiply
   51,987,968x = 112,645,028 × 112,645,028
4. Step 4: Simplify right side
   51,987,968x = 12,688,902,333,120,784
5. Step 5: Solve for x
   x = 12,688,902,333,120,784/51,987,968
6. Step 6: Final answer
   x = 244,073,827.49