Finding the Third Proportional to 1,927,126 and 4,285,124

Step by Step Solution

1. Step 1: Write the proportion equation
   1,927,126 : 4,285,124 = 4,285,124 : x
2. Step 2: Convert to fraction form
   1,927,126/4,285,124 = 4,285,124/x
3. Step 3: Cross multiply
   1,927,126x = 4,285,124 × 4,285,124
4. Step 4: Simplify right side
   1,927,126x = 18,362,287,695,376
5. Step 5: Solve for x
   x = 18,362,287,695,376/1,927,126
6. Step 6: Final answer
   x = 9,528,327.52