Finding the Third Proportional to 8,998,415.50 and 19,362,407.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,998,415.50 : 19,362,407.50 = 19,362,407.50 : x
2. Step 2: Convert to fraction form
   8,998,415.50/19,362,407.50 = 19,362,407.50/x
3. Step 3: Cross multiply
   8,998,415.50x = 19,362,407.50 × 19,362,407.50
4. Step 4: Simplify right side
   8,998,415.50x = 374,902,824,196,056.25
5. Step 5: Solve for x
   x = 374,902,824,196,056.25/8,998,415.50
6. Step 6: Final answer
   x = 41,663,204.39