Finding the Third Proportional to 17,339,442 and 38,111,124

Step by Step Solution

1. Step 1: Write the proportion equation
   17,339,442 : 38,111,124 = 38,111,124 : x
2. Step 2: Convert to fraction form
   17,339,442/38,111,124 = 38,111,124/x
3. Step 3: Cross multiply
   17,339,442x = 38,111,124 × 38,111,124
4. Step 4: Simplify right side
   17,339,442x = 1,452,457,772,543,376
5. Step 5: Solve for x
   x = 1,452,457,772,543,376/17,339,442
6. Step 6: Final answer
   x = 83,766,119.61