Finding the Third Proportional to 17,697,518 and 37,854,316

Step by Step Solution

1. Step 1: Write the proportion equation
   17,697,518 : 37,854,316 = 37,854,316 : x
2. Step 2: Convert to fraction form
   17,697,518/37,854,316 = 37,854,316/x
3. Step 3: Cross multiply
   17,697,518x = 37,854,316 × 37,854,316
4. Step 4: Simplify right side
   17,697,518x = 1,432,949,239,827,856
5. Step 5: Solve for x
   x = 1,432,949,239,827,856/17,697,518
6. Step 6: Final answer
   x = 80,968,938.12