Finding the Third Proportional to 11,837,317,716 and 25,758,480,194

Step by Step Solution

1. Step 1: Write the proportion equation
   11,837,317,716 : 25,758,480,194 = 25,758,480,194 : x
2. Step 2: Convert to fraction form
   11,837,317,716/25,758,480,194 = 25,758,480,194/x
3. Step 3: Cross multiply
   11,837,317,716x = 25,758,480,194 × 25,758,480,194
4. Step 4: Simplify right side
   11,837,317,716x = 663,499,301,904,690,315,264
5. Step 5: Solve for x
   x = 663,499,301,904,690,315,264/11,837,317,716
6. Step 6: Final answer
   x = 56,051,490,533.86