Finding the Third Proportional to 5,605,800 and 12,296,784

Step by Step Solution

1. Step 1: Write the proportion equation
   5,605,800 : 12,296,784 = 12,296,784 : x
2. Step 2: Convert to fraction form
   5,605,800/12,296,784 = 12,296,784/x
3. Step 3: Cross multiply
   5,605,800x = 12,296,784 × 12,296,784
4. Step 4: Simplify right side
   5,605,800x = 151,210,896,742,656
5. Step 5: Solve for x
   x = 151,210,896,742,656/5,605,800
6. Step 6: Final answer
   x = 26,974,008.48