Finding the Third Proportional to 11,810,880 and 25,756,272

Step by Step Solution

1. Step 1: Write the proportion equation
   11,810,880 : 25,756,272 = 25,756,272 : x
2. Step 2: Convert to fraction form
   11,810,880/25,756,272 = 25,756,272/x
3. Step 3: Cross multiply
   11,810,880x = 25,756,272 × 25,756,272
4. Step 4: Simplify right side
   11,810,880x = 663,385,547,337,984
5. Step 5: Solve for x
   x = 663,385,547,337,984/11,810,880
6. Step 6: Final answer
   x = 56,167,326.00