Finding the Third Proportional to 7,571,718 and 16,427,758.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,571,718 : 16,427,758.50 = 16,427,758.50 : x
2. Step 2: Convert to fraction form
   7,571,718/16,427,758.50 = 16,427,758.50/x
3. Step 3: Cross multiply
   7,571,718x = 16,427,758.50 × 16,427,758.50
4. Step 4: Simplify right side
   7,571,718x = 269,871,249,334,322.25
5. Step 5: Solve for x
   x = 269,871,249,334,322.25/7,571,718
6. Step 6: Final answer
   x = 35,642,010.09