Finding the Third Proportional to 9,267,131.25 and 19,301,245.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,267,131.25 : 19,301,245.88 = 19,301,245.88 : x
2. Step 2: Convert to fraction form
   9,267,131.25/19,301,245.88 = 19,301,245.88/x
3. Step 3: Cross multiply
   9,267,131.25x = 19,301,245.88 × 19,301,245.88
4. Step 4: Simplify right side
   9,267,131.25x = 372,538,092,327,204.50
5. Step 5: Solve for x
   x = 372,538,092,327,204.50/9,267,131.25
6. Step 6: Final answer
   x = 40,199,936.99