Finding the Third Proportional to 10,991,160 and 23,494,927.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,991,160 : 23,494,927.50 = 23,494,927.50 : x
2. Step 2: Convert to fraction form
   10,991,160/23,494,927.50 = 23,494,927.50/x
3. Step 3: Cross multiply
   10,991,160x = 23,494,927.50 × 23,494,927.50
4. Step 4: Simplify right side
   10,991,160x = 552,011,618,230,256.25
5. Step 5: Solve for x
   x = 552,011,618,230,256.25/10,991,160
6. Step 6: Final answer
   x = 50,223,235.60