Finding the Third Proportional to 2,347,901,426 and 5,117,674,741

Step by Step Solution

1. Step 1: Write the proportion equation
   2,347,901,426 : 5,117,674,741 = 5,117,674,741 : x
2. Step 2: Convert to fraction form
   2,347,901,426/5,117,674,741 = 5,117,674,741/x
3. Step 3: Cross multiply
   2,347,901,426x = 5,117,674,741 × 5,117,674,741
4. Step 4: Simplify right side
   2,347,901,426x = 26,190,594,754,669,416,448
5. Step 5: Solve for x
   x = 26,190,594,754,669,416,448/2,347,901,426
6. Step 6: Final answer
   x = 11,154,895,373.65