Finding the Third Proportional to 17,406,840,689,327 and 37,258,928,841,583

Step by Step Solution

1. Step 1: Write the proportion equation
   17,406,840,689,327 : 37,258,928,841,583 = 37,258,928,841,583 : x
2. Step 2: Convert to fraction form
   17,406,840,689,327/37,258,928,841,583 = 37,258,928,841,583/x
3. Step 3: Cross multiply
   17,406,840,689,327x = 37,258,928,841,583 × 37,258,928,841,583
4. Step 4: Simplify right side
   17,406,840,689,327x = 1,388,227,778,422,145,583,671,148,544
5. Step 5: Solve for x
   x = 1,388,227,778,422,145,583,671,148,544/17,406,840,689,327
6. Step 6: Final answer
   x = 79,751,851,769,019.58