Finding the Third Proportional to 83,047,559.50 and 181,735,107.50

Step by Step Solution

1. Step 1: Write the proportion equation
   83,047,559.50 : 181,735,107.50 = 181,735,107.50 : x
2. Step 2: Convert to fraction form
   83,047,559.50/181,735,107.50 = 181,735,107.50/x
3. Step 3: Cross multiply
   83,047,559.50x = 181,735,107.50 × 181,735,107.50
4. Step 4: Simplify right side
   83,047,559.50x = 33,027,649,298,036,556
5. Step 5: Solve for x
   x = 33,027,649,298,036,556/83,047,559.50
6. Step 6: Final answer
   x = 397,695,603.54