Finding the Third Proportional to 32,855,346 and 51,075,067.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,855,346 : 51,075,067.50 = 51,075,067.50 : x
2. Step 2: Convert to fraction form
   32,855,346/51,075,067.50 = 51,075,067.50/x
3. Step 3: Cross multiply
   32,855,346x = 51,075,067.50 × 51,075,067.50
4. Step 4: Simplify right side
   32,855,346x = 2,608,662,520,129,556
5. Step 5: Solve for x
   x = 2,608,662,520,129,556/32,855,346
6. Step 6: Final answer
   x = 79,398,418.76