Finding the Third Proportional to 25,829,672 and 56,697,424

Step by Step Solution

1. Step 1: Write the proportion equation
   25,829,672 : 56,697,424 = 56,697,424 : x
2. Step 2: Convert to fraction form
   25,829,672/56,697,424 = 56,697,424/x
3. Step 3: Cross multiply
   25,829,672x = 56,697,424 × 56,697,424
4. Step 4: Simplify right side
   25,829,672x = 3,214,597,888,235,776
5. Step 5: Solve for x
   x = 3,214,597,888,235,776/25,829,672
6. Step 6: Final answer
   x = 124,453,685.99