Finding the Third Proportional to 3,731,112 and 7,910,608.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,731,112 : 7,910,608.50 = 7,910,608.50 : x
2. Step 2: Convert to fraction form
   3,731,112/7,910,608.50 = 7,910,608.50/x
3. Step 3: Cross multiply
   3,731,112x = 7,910,608.50 × 7,910,608.50
4. Step 4: Simplify right side
   3,731,112x = 62,577,726,840,272.25
5. Step 5: Solve for x
   x = 62,577,726,840,272.25/3,731,112
6. Step 6: Final answer
   x = 16,771,870.38