Finding the Third Proportional to 17,547,453 and 37,869,404

Step by Step Solution

1. Step 1: Write the proportion equation
   17,547,453 : 37,869,404 = 37,869,404 : x
2. Step 2: Convert to fraction form
   17,547,453/37,869,404 = 37,869,404/x
3. Step 3: Cross multiply
   17,547,453x = 37,869,404 × 37,869,404
4. Step 4: Simplify right side
   17,547,453x = 1,434,091,759,315,216
5. Step 5: Solve for x
   x = 1,434,091,759,315,216/17,547,453
6. Step 6: Final answer
   x = 81,726,490.98