Finding the Third Proportional to 540,426,330 and 1,095,890,658

Step by Step Solution

1. Step 1: Write the proportion equation
   540,426,330 : 1,095,890,658 = 1,095,890,658 : x
2. Step 2: Convert to fraction form
   540,426,330/1,095,890,658 = 1,095,890,658/x
3. Step 3: Cross multiply
   540,426,330x = 1,095,890,658 × 1,095,890,658
4. Step 4: Simplify right side
   540,426,330x = 1,200,976,334,291,673,088
5. Step 5: Solve for x
   x = 1,200,976,334,291,673,088/540,426,330
6. Step 6: Final answer
   x = 2,222,275,761.97