Finding the Third Proportional to 5,149,602 and 7,566,750

Step by Step Solution

1. Step 1: Write the proportion equation
   5,149,602 : 7,566,750 = 7,566,750 : x
2. Step 2: Convert to fraction form
   5,149,602/7,566,750 = 7,566,750/x
3. Step 3: Cross multiply
   5,149,602x = 7,566,750 × 7,566,750
4. Step 4: Simplify right side
   5,149,602x = 57,255,705,562,500
5. Step 5: Solve for x
   x = 57,255,705,562,500/5,149,602
6. Step 6: Final answer
   x = 11,118,471.98