Finding the Third Proportional to 16,870,582 and 34,937,454

Step by Step Solution

1. Step 1: Write the proportion equation
   16,870,582 : 34,937,454 = 34,937,454 : x
2. Step 2: Convert to fraction form
   16,870,582/34,937,454 = 34,937,454/x
3. Step 3: Cross multiply
   16,870,582x = 34,937,454 × 34,937,454
4. Step 4: Simplify right side
   16,870,582x = 1,220,625,692,002,116
5. Step 5: Solve for x
   x = 1,220,625,692,002,116/16,870,582
6. Step 6: Final answer
   x = 72,352,316.71