Finding the Third Proportional to 11,837,317,708.50 and 25,758,480,180

Step by Step Solution

1. Step 1: Write the proportion equation
   11,837,317,708.50 : 25,758,480,180 = 25,758,480,180 : x
2. Step 2: Convert to fraction form
   11,837,317,708.50/25,758,480,180 = 25,758,480,180/x
3. Step 3: Cross multiply
   11,837,317,708.50x = 25,758,480,180 × 25,758,480,180
4. Step 4: Simplify right side
   11,837,317,708.50x = 663,499,301,183,452,872,704
5. Step 5: Solve for x
   x = 663,499,301,183,452,872,704/11,837,317,708.50
6. Step 6: Final answer
   x = 56,051,490,508.45