Finding the Third Proportional to 45,767,720 and 67,859,644

Step by Step Solution

1. Step 1: Write the proportion equation
   45,767,720 : 67,859,644 = 67,859,644 : x
2. Step 2: Convert to fraction form
   45,767,720/67,859,644 = 67,859,644/x
3. Step 3: Cross multiply
   45,767,720x = 67,859,644 × 67,859,644
4. Step 4: Simplify right side
   45,767,720x = 4,604,931,283,806,736
5. Step 5: Solve for x
   x = 4,604,931,283,806,736/45,767,720
6. Step 6: Final answer
   x = 100,615,265.17