Finding the Third Proportional to 42,139,043,032 and 60,883,640,212

Step by Step Solution

1. Step 1: Write the proportion equation
   42,139,043,032 : 60,883,640,212 = 60,883,640,212 : x
2. Step 2: Convert to fraction form
   42,139,043,032/60,883,640,212 = 60,883,640,212/x
3. Step 3: Cross multiply
   42,139,043,032x = 60,883,640,212 × 60,883,640,212
4. Step 4: Simplify right side
   42,139,043,032x = 3,706,817,645,464,263,327,744
5. Step 5: Solve for x
   x = 3,706,817,645,464,263,327,744/42,139,043,032
6. Step 6: Final answer
   x = 87,966,346,142.44