Finding the Third Proportional to 10,771,803 and 23,570,550

Step by Step Solution

1. Step 1: Write the proportion equation
   10,771,803 : 23,570,550 = 23,570,550 : x
2. Step 2: Convert to fraction form
   10,771,803/23,570,550 = 23,570,550/x
3. Step 3: Cross multiply
   10,771,803x = 23,570,550 × 23,570,550
4. Step 4: Simplify right side
   10,771,803x = 555,570,827,302,500
5. Step 5: Solve for x
   x = 555,570,827,302,500/10,771,803
6. Step 6: Final answer
   x = 51,576,400.65