Finding the Third Proportional to 27,896,592 and 60,196,980

Step by Step Solution

1. Step 1: Write the proportion equation
   27,896,592 : 60,196,980 = 60,196,980 : x
2. Step 2: Convert to fraction form
   27,896,592/60,196,980 = 60,196,980/x
3. Step 3: Cross multiply
   27,896,592x = 60,196,980 × 60,196,980
4. Step 4: Simplify right side
   27,896,592x = 3,623,676,401,120,400
5. Step 5: Solve for x
   x = 3,623,676,401,120,400/27,896,592
6. Step 6: Final answer
   x = 129,896,741.55