Finding the Third Proportional to 19,300,534 and 41,566,640

Step by Step Solution

1. Step 1: Write the proportion equation
   19,300,534 : 41,566,640 = 41,566,640 : x
2. Step 2: Convert to fraction form
   19,300,534/41,566,640 = 41,566,640/x
3. Step 3: Cross multiply
   19,300,534x = 41,566,640 × 41,566,640
4. Step 4: Simplify right side
   19,300,534x = 1,727,785,560,889,600
5. Step 5: Solve for x
   x = 1,727,785,560,889,600/19,300,534
6. Step 6: Final answer
   x = 89,520,091.04