Finding the Third Proportional to 32,556,413 and 50,387,663

Step by Step Solution

1. Step 1: Write the proportion equation
   32,556,413 : 50,387,663 = 50,387,663 : x
2. Step 2: Convert to fraction form
   32,556,413/50,387,663 = 50,387,663/x
3. Step 3: Cross multiply
   32,556,413x = 50,387,663 × 50,387,663
4. Step 4: Simplify right side
   32,556,413x = 2,538,916,582,601,569
5. Step 5: Solve for x
   x = 2,538,916,582,601,569/32,556,413
6. Step 6: Final answer
   x = 77,985,144.82