Finding the Third Proportional to 17,959,693,687,062 and 36,871,483,055,916

Step by Step Solution

1. Step 1: Write the proportion equation
   17,959,693,687,062 : 36,871,483,055,916 = 36,871,483,055,916 : x
2. Step 2: Convert to fraction form
   17,959,693,687,062/36,871,483,055,916 = 36,871,483,055,916/x
3. Step 3: Cross multiply
   17,959,693,687,062x = 36,871,483,055,916 × 36,871,483,055,916
4. Step 4: Simplify right side
   17,959,693,687,062x = 1,359,506,262,742,700,652,528,402,432
5. Step 5: Solve for x
   x = 1,359,506,262,742,700,652,528,402,432/17,959,693,687,062
6. Step 6: Final answer
   x = 75,697,630,841,113.77