Finding the Third Proportional to 17,391,552 and 37,779,842

Step by Step Solution

1. Step 1: Write the proportion equation
   17,391,552 : 37,779,842 = 37,779,842 : x
2. Step 2: Convert to fraction form
   17,391,552/37,779,842 = 37,779,842/x
3. Step 3: Cross multiply
   17,391,552x = 37,779,842 × 37,779,842
4. Step 4: Simplify right side
   17,391,552x = 1,427,316,461,544,964
5. Step 5: Solve for x
   x = 1,427,316,461,544,964/17,391,552
6. Step 6: Final answer
   x = 82,069,527.87