Finding the Third Proportional to 37,741,280 and 56,552,736

Step by Step Solution

1. Step 1: Write the proportion equation
   37,741,280 : 56,552,736 = 56,552,736 : x
2. Step 2: Convert to fraction form
   37,741,280/56,552,736 = 56,552,736/x
3. Step 3: Cross multiply
   37,741,280x = 56,552,736 × 56,552,736
4. Step 4: Simplify right side
   37,741,280x = 3,198,211,949,085,696
5. Step 5: Solve for x
   x = 3,198,211,949,085,696/37,741,280
6. Step 6: Final answer
   x = 84,740,420.81