Finding the Third Proportional to 4,130,334 and 8,947,125

Step by Step Solution

1. Step 1: Write the proportion equation
   4,130,334 : 8,947,125 = 8,947,125 : x
2. Step 2: Convert to fraction form
   4,130,334/8,947,125 = 8,947,125/x
3. Step 3: Cross multiply
   4,130,334x = 8,947,125 × 8,947,125
4. Step 4: Simplify right side
   4,130,334x = 80,051,045,765,625
5. Step 5: Solve for x
   x = 80,051,045,765,625/4,130,334
6. Step 6: Final answer
   x = 19,381,252.40