Finding the Third Proportional to 4,353,477 and 10,166,077.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,353,477 : 10,166,077.50 = 10,166,077.50 : x
2. Step 2: Convert to fraction form
   4,353,477/10,166,077.50 = 10,166,077.50/x
3. Step 3: Cross multiply
   4,353,477x = 10,166,077.50 × 10,166,077.50
4. Step 4: Simplify right side
   4,353,477x = 103,349,131,736,006.25
5. Step 5: Solve for x
   x = 103,349,131,736,006.25/4,353,477
6. Step 6: Final answer
   x = 23,739,445.90