Finding the Third Proportional to 2,572,326 and 3,784,137

Step by Step Solution

1. Step 1: Write the proportion equation
   2,572,326 : 3,784,137 = 3,784,137 : x
2. Step 2: Convert to fraction form
   2,572,326/3,784,137 = 3,784,137/x
3. Step 3: Cross multiply
   2,572,326x = 3,784,137 × 3,784,137
4. Step 4: Simplify right side
   2,572,326x = 14,319,692,834,769
5. Step 5: Solve for x
   x = 14,319,692,834,769/2,572,326
6. Step 6: Final answer
   x = 5,566,826.61