Finding the Third Proportional to 715,392 and 1,516,050

Step by Step Solution

1. Step 1: Write the proportion equation
   715,392 : 1,516,050 = 1,516,050 : x
2. Step 2: Convert to fraction form
   715,392/1,516,050 = 1,516,050/x
3. Step 3: Cross multiply
   715,392x = 1,516,050 × 1,516,050
4. Step 4: Simplify right side
   715,392x = 2,298,407,602,500
5. Step 5: Solve for x
   x = 2,298,407,602,500/715,392
6. Step 6: Final answer
   x = 3,212,794.67