Finding the Third Proportional to 1,742,594 and 2,665,155

Step by Step Solution

1. Step 1: Write the proportion equation
   1,742,594 : 2,665,155 = 2,665,155 : x
2. Step 2: Convert to fraction form
   1,742,594/2,665,155 = 2,665,155/x
3. Step 3: Cross multiply
   1,742,594x = 2,665,155 × 2,665,155
4. Step 4: Simplify right side
   1,742,594x = 7,103,051,174,025
5. Step 5: Solve for x
   x = 7,103,051,174,025/1,742,594
6. Step 6: Final answer
   x = 4,076,136.60