Finding the Third Proportional to 22,456,345.50 and 45,726,664.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,456,345.50 : 45,726,664.50 = 45,726,664.50 : x
2. Step 2: Convert to fraction form
   22,456,345.50/45,726,664.50 = 45,726,664.50/x
3. Step 3: Cross multiply
   22,456,345.50x = 45,726,664.50 × 45,726,664.50
4. Step 4: Simplify right side
   22,456,345.50x = 2,090,927,846,295,560.25
5. Step 5: Solve for x
   x = 2,090,927,846,295,560.25/22,456,345.50
6. Step 6: Final answer
   x = 93,110,780.04