Finding the Third Proportional to 11,837,317,711 and 25,758,480,184

Step by Step Solution

1. Step 1: Write the proportion equation
   11,837,317,711 : 25,758,480,184 = 25,758,480,184 : x
2. Step 2: Convert to fraction form
   11,837,317,711/25,758,480,184 = 25,758,480,184/x
3. Step 3: Cross multiply
   11,837,317,711x = 25,758,480,184 × 25,758,480,184
4. Step 4: Simplify right side
   11,837,317,711x = 663,499,301,389,520,732,160
5. Step 5: Solve for x
   x = 663,499,301,389,520,732,160/11,837,317,711
6. Step 6: Final answer
   x = 56,051,490,514.02