Finding the Third Proportional to 9,460,111.50 and 14,615,721

Step by Step Solution

1. Step 1: Write the proportion equation
   9,460,111.50 : 14,615,721 = 14,615,721 : x
2. Step 2: Convert to fraction form
   9,460,111.50/14,615,721 = 14,615,721/x
3. Step 3: Cross multiply
   9,460,111.50x = 14,615,721 × 14,615,721
4. Step 4: Simplify right side
   9,460,111.50x = 213,619,300,349,841
5. Step 5: Solve for x
   x = 213,619,300,349,841/9,460,111.50
6. Step 6: Final answer
   x = 22,581,055.24