Finding the Third Proportional to 64,998,301.50 and 100,968,221.25

Step by Step Solution

1. Step 1: Write the proportion equation
   64,998,301.50 : 100,968,221.25 = 100,968,221.25 : x
2. Step 2: Convert to fraction form
   64,998,301.50/100,968,221.25 = 100,968,221.25/x
3. Step 3: Cross multiply
   64,998,301.50x = 100,968,221.25 × 100,968,221.25
4. Step 4: Simplify right side
   64,998,301.50x = 10,194,581,702,388,952
5. Step 5: Solve for x
   x = 10,194,581,702,388,952/64,998,301.50
6. Step 6: Final answer
   x = 156,843,816.95