Finding the Third Proportional to 15,756,116,164.50 and 34,027,946,649

Step by Step Solution

1. Step 1: Write the proportion equation
   15,756,116,164.50 : 34,027,946,649 = 34,027,946,649 : x
2. Step 2: Convert to fraction form
   15,756,116,164.50/34,027,946,649 = 34,027,946,649/x
3. Step 3: Cross multiply
   15,756,116,164.50x = 34,027,946,649 × 34,027,946,649
4. Step 4: Simplify right side
   15,756,116,164.50x = 1,157,901,153,147,190,378,496
5. Step 5: Solve for x
   x = 1,157,901,153,147,190,378,496/15,756,116,164.50
6. Step 6: Final answer
   x = 73,488,995,705.43