Finding the Third Proportional to 8,077,034,983 and 12,407,314,677

Step by Step Solution

1. Step 1: Write the proportion equation
   8,077,034,983 : 12,407,314,677 = 12,407,314,677 : x
2. Step 2: Convert to fraction form
   8,077,034,983/12,407,314,677 = 12,407,314,677/x
3. Step 3: Cross multiply
   8,077,034,983x = 12,407,314,677 × 12,407,314,677
4. Step 4: Simplify right side
   8,077,034,983x = 153,941,457,494,099,623,936
5. Step 5: Solve for x
   x = 153,941,457,494,099,623,936/8,077,034,983
6. Step 6: Final answer
   x = 19,059,154,481.58