Finding the Third Proportional to 10,339,060 and 17,171,862

Step by Step Solution

1. Step 1: Write the proportion equation
   10,339,060 : 17,171,862 = 17,171,862 : x
2. Step 2: Convert to fraction form
   10,339,060/17,171,862 = 17,171,862/x
3. Step 3: Cross multiply
   10,339,060x = 17,171,862 × 17,171,862
4. Step 4: Simplify right side
   10,339,060x = 294,872,844,547,044
5. Step 5: Solve for x
   x = 294,872,844,547,044/10,339,060
6. Step 6: Final answer
   x = 28,520,275.98