Finding the Third Proportional to 19,955,947.50 and 43,105,227

Step by Step Solution

1. Step 1: Write the proportion equation
   19,955,947.50 : 43,105,227 = 43,105,227 : x
2. Step 2: Convert to fraction form
   19,955,947.50/43,105,227 = 43,105,227/x
3. Step 3: Cross multiply
   19,955,947.50x = 43,105,227 × 43,105,227
4. Step 4: Simplify right side
   19,955,947.50x = 1,858,060,594,721,529
5. Step 5: Solve for x
   x = 1,858,060,594,721,529/19,955,947.50
6. Step 6: Final answer
   x = 93,108,111.99