Finding the Third Proportional to 42,569,397 and 93,379,410

Step by Step Solution

1. Step 1: Write the proportion equation
   42,569,397 : 93,379,410 = 93,379,410 : x
2. Step 2: Convert to fraction form
   42,569,397/93,379,410 = 93,379,410/x
3. Step 3: Cross multiply
   42,569,397x = 93,379,410 × 93,379,410
4. Step 4: Simplify right side
   42,569,397x = 8,719,714,211,948,100
5. Step 5: Solve for x
   x = 8,719,714,211,948,100/42,569,397
6. Step 6: Final answer
   x = 204,835,276.66