Finding the Third Proportional to 62,359,697,036 and 145,510,988,693

Step by Step Solution

1. Step 1: Write the proportion equation
   62,359,697,036 : 145,510,988,693 = 145,510,988,693 : x
2. Step 2: Convert to fraction form
   62,359,697,036/145,510,988,693 = 145,510,988,693/x
3. Step 3: Cross multiply
   62,359,697,036x = 145,510,988,693 × 145,510,988,693
4. Step 4: Simplify right side
   62,359,697,036x = 21,173,447,830,414,372,634,624
5. Step 5: Solve for x
   x = 21,173,447,830,414,372,634,624/62,359,697,036
6. Step 6: Final answer
   x = 339,537,374,888.00