Finding the Third Proportional to 2,278,140 and 5,011,032

Step by Step Solution

1. Step 1: Write the proportion equation
   2,278,140 : 5,011,032 = 5,011,032 : x
2. Step 2: Convert to fraction form
   2,278,140/5,011,032 = 5,011,032/x
3. Step 3: Cross multiply
   2,278,140x = 5,011,032 × 5,011,032
4. Step 4: Simplify right side
   2,278,140x = 25,110,441,705,024
5. Step 5: Solve for x
   x = 25,110,441,705,024/2,278,140
6. Step 6: Final answer
   x = 11,022,343.54