Finding the Third Proportional to 14,968,855.50 and 21,884,989.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,968,855.50 : 21,884,989.50 = 21,884,989.50 : x
2. Step 2: Convert to fraction form
   14,968,855.50/21,884,989.50 = 21,884,989.50/x
3. Step 3: Cross multiply
   14,968,855.50x = 21,884,989.50 × 21,884,989.50
4. Step 4: Simplify right side
   14,968,855.50x = 478,952,765,415,110.25
5. Step 5: Solve for x
   x = 478,952,765,415,110.25/14,968,855.50
6. Step 6: Final answer
   x = 31,996,618.94