Finding the Third Proportional to 34,147,643 and 49,943,754

Step by Step Solution

1. Step 1: Write the proportion equation
   34,147,643 : 49,943,754 = 49,943,754 : x
2. Step 2: Convert to fraction form
   34,147,643/49,943,754 = 49,943,754/x
3. Step 3: Cross multiply
   34,147,643x = 49,943,754 × 49,943,754
4. Step 4: Simplify right side
   34,147,643x = 2,494,378,563,612,516
5. Step 5: Solve for x
   x = 2,494,378,563,612,516/34,147,643
6. Step 6: Final answer
   x = 73,046,873.65