Finding the Third Proportional to 11,843,537,499.25 and 26,335,120,945.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,843,537,499.25 : 26,335,120,945.25 = 26,335,120,945.25 : x
2. Step 2: Convert to fraction form
   11,843,537,499.25/26,335,120,945.25 = 26,335,120,945.25/x
3. Step 3: Cross multiply
   11,843,537,499.25x = 26,335,120,945.25 × 26,335,120,945.25
4. Step 4: Simplify right side
   11,843,537,499.25x = 693,538,595,200,945,225,728
5. Step 5: Solve for x
   x = 693,538,595,200,945,225,728/11,843,537,499.25
6. Step 6: Final answer
   x = 58,558,399,063.19