Finding the Third Proportional to 10,077,406,920 and 14,185,025,676

Step by Step Solution

1. Step 1: Write the proportion equation
   10,077,406,920 : 14,185,025,676 = 14,185,025,676 : x
2. Step 2: Convert to fraction form
   10,077,406,920/14,185,025,676 = 14,185,025,676/x
3. Step 3: Cross multiply
   10,077,406,920x = 14,185,025,676 × 14,185,025,676
4. Step 4: Simplify right side
   10,077,406,920x = 201,214,953,428,779,270,144
5. Step 5: Solve for x
   x = 201,214,953,428,779,270,144/10,077,406,920
6. Step 6: Final answer
   x = 19,966,937,430.05