Finding the Third Proportional to 10,931,967 and 23,923,276.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,931,967 : 23,923,276.50 = 23,923,276.50 : x
2. Step 2: Convert to fraction form
   10,931,967/23,923,276.50 = 23,923,276.50/x
3. Step 3: Cross multiply
   10,931,967x = 23,923,276.50 × 23,923,276.50
4. Step 4: Simplify right side
   10,931,967x = 572,323,158,495,452.25
5. Step 5: Solve for x
   x = 572,323,158,495,452.25/10,931,967
6. Step 6: Final answer
   x = 52,353,172.90