Finding the Third Proportional to 4,037,043 and 8,817,126

Step by Step Solution

1. Step 1: Write the proportion equation
   4,037,043 : 8,817,126 = 8,817,126 : x
2. Step 2: Convert to fraction form
   4,037,043/8,817,126 = 8,817,126/x
3. Step 3: Cross multiply
   4,037,043x = 8,817,126 × 8,817,126
4. Step 4: Simplify right side
   4,037,043x = 77,741,710,899,876
5. Step 5: Solve for x
   x = 77,741,710,899,876/4,037,043
6. Step 6: Final answer
   x = 19,257,092.60