Finding the Third Proportional to 50,542,925.63 and 72,227,147.63

Step by Step Solution

1. Step 1: Write the proportion equation
   50,542,925.63 : 72,227,147.63 = 72,227,147.63 : x
2. Step 2: Convert to fraction form
   50,542,925.63/72,227,147.63 = 72,227,147.63/x
3. Step 3: Cross multiply
   50,542,925.63x = 72,227,147.63 × 72,227,147.63
4. Step 4: Simplify right side
   50,542,925.63x = 5,216,760,854,043,543
5. Step 5: Solve for x
   x = 5,216,760,854,043,543/50,542,925.63
6. Step 6: Final answer
   x = 103,214,461.56