Finding the Third Proportional to 89,976,252,883.50 and 193,493,622,443.62

Step by Step Solution

1. Step 1: Write the proportion equation
   89,976,252,883.50 : 193,493,622,443.62 = 193,493,622,443.62 : x
2. Step 2: Convert to fraction form
   89,976,252,883.50/193,493,622,443.62 = 193,493,622,443.62/x
3. Step 3: Cross multiply
   89,976,252,883.50x = 193,493,622,443.62 × 193,493,622,443.62
4. Step 4: Simplify right side
   89,976,252,883.50x = 37,439,781,926,354,162,810,880
5. Step 5: Solve for x
   x = 37,439,781,926,354,162,810,880/89,976,252,883.50
6. Step 6: Final answer
   x = 416,107,369,739.33