Finding the Third Proportional to 35,874,340 and 55,701,510

Step by Step Solution

1. Step 1: Write the proportion equation
   35,874,340 : 55,701,510 = 55,701,510 : x
2. Step 2: Convert to fraction form
   35,874,340/55,701,510 = 55,701,510/x
3. Step 3: Cross multiply
   35,874,340x = 55,701,510 × 55,701,510
4. Step 4: Simplify right side
   35,874,340x = 3,102,658,216,280,100
5. Step 5: Solve for x
   x = 3,102,658,216,280,100/35,874,340
6. Step 6: Final answer
   x = 86,486,837.56