Finding the Third Proportional to 5,838,656,978.25 and 12,091,225,576.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,838,656,978.25 : 12,091,225,576.50 = 12,091,225,576.50 : x
2. Step 2: Convert to fraction form
   5,838,656,978.25/12,091,225,576.50 = 12,091,225,576.50/x
3. Step 3: Cross multiply
   5,838,656,978.25x = 12,091,225,576.50 × 12,091,225,576.50
4. Step 4: Simplify right side
   5,838,656,978.25x = 146,197,735,941,807,751,168
5. Step 5: Solve for x
   x = 146,197,735,941,807,751,168/5,838,656,978.25
6. Step 6: Final answer
   x = 25,039,617,241.85