Finding the Third Proportional to 1,928,158,736 and 2,715,272,384.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,928,158,736 : 2,715,272,384.25 = 2,715,272,384.25 : x
2. Step 2: Convert to fraction form
   1,928,158,736/2,715,272,384.25 = 2,715,272,384.25/x
3. Step 3: Cross multiply
   1,928,158,736x = 2,715,272,384.25 × 2,715,272,384.25
4. Step 4: Simplify right side
   1,928,158,736x = 7,372,704,120,670,680,064
5. Step 5: Solve for x
   x = 7,372,704,120,670,680,064/1,928,158,736
6. Step 6: Final answer
   x = 3,823,701,847.27