Finding the Third Proportional to 2,430,704 and 5,298,784

Step by Step Solution

1. Step 1: Write the proportion equation
   2,430,704 : 5,298,784 = 5,298,784 : x
2. Step 2: Convert to fraction form
   2,430,704/5,298,784 = 5,298,784/x
3. Step 3: Cross multiply
   2,430,704x = 5,298,784 × 5,298,784
4. Step 4: Simplify right side
   2,430,704x = 28,077,111,878,656
5. Step 5: Solve for x
   x = 28,077,111,878,656/2,430,704
6. Step 6: Final answer
   x = 11,551,020.56