Finding the Third Proportional to 21,949,677,553.50 and 34,926,251,989.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,949,677,553.50 : 34,926,251,989.50 = 34,926,251,989.50 : x
2. Step 2: Convert to fraction form
   21,949,677,553.50/34,926,251,989.50 = 34,926,251,989.50/x
3. Step 3: Cross multiply
   21,949,677,553.50x = 34,926,251,989.50 × 34,926,251,989.50
4. Step 4: Simplify right side
   21,949,677,553.50x = 1,219,843,078,034,052,612,096
5. Step 5: Solve for x
   x = 1,219,843,078,034,052,612,096/21,949,677,553.50
6. Step 6: Final answer
   x = 55,574,532,931.56