Finding the Third Proportional to 10,649,664 and 23,326,528.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,649,664 : 23,326,528.50 = 23,326,528.50 : x
2. Step 2: Convert to fraction form
   10,649,664/23,326,528.50 = 23,326,528.50/x
3. Step 3: Cross multiply
   10,649,664x = 23,326,528.50 × 23,326,528.50
4. Step 4: Simplify right side
   10,649,664x = 544,126,931,861,312.25
5. Step 5: Solve for x
   x = 544,126,931,861,312.25/10,649,664
6. Step 6: Final answer
   x = 51,093,342.65