Finding the Third Proportional to 17,547,443.50 and 37,869,383

Step by Step Solution

1. Step 1: Write the proportion equation
   17,547,443.50 : 37,869,383 = 37,869,383 : x
2. Step 2: Convert to fraction form
   17,547,443.50/37,869,383 = 37,869,383/x
3. Step 3: Cross multiply
   17,547,443.50x = 37,869,383 × 37,869,383
4. Step 4: Simplify right side
   17,547,443.50x = 1,434,090,168,800,689
5. Step 5: Solve for x
   x = 1,434,090,168,800,689/17,547,443.50
6. Step 6: Final answer
   x = 81,726,444.58