Finding the Third Proportional to 22,181,586,312 and 49,322,658,766.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,181,586,312 : 49,322,658,766.50 = 49,322,658,766.50 : x
2. Step 2: Convert to fraction form
   22,181,586,312/49,322,658,766.50 = 49,322,658,766.50/x
3. Step 3: Cross multiply
   22,181,586,312x = 49,322,658,766.50 × 49,322,658,766.50
4. Step 4: Simplify right side
   22,181,586,312x = 2,432,724,667,796,599,341,056
5. Step 5: Solve for x
   x = 2,432,724,667,796,599,341,056/22,181,586,312
6. Step 6: Final answer
   x = 109,673,160,141.87