Finding the Third Proportional to 21,543,606 and 47,141,100

Step by Step Solution

1. Step 1: Write the proportion equation
   21,543,606 : 47,141,100 = 47,141,100 : x
2. Step 2: Convert to fraction form
   21,543,606/47,141,100 = 47,141,100/x
3. Step 3: Cross multiply
   21,543,606x = 47,141,100 × 47,141,100
4. Step 4: Simplify right side
   21,543,606x = 2,222,283,309,210,000
5. Step 5: Solve for x
   x = 2,222,283,309,210,000/21,543,606
6. Step 6: Final answer
   x = 103,152,801.31