Finding the Third Proportional to 1,347,572 and 2,948,350

Step by Step Solution

1. Step 1: Write the proportion equation
   1,347,572 : 2,948,350 = 2,948,350 : x
2. Step 2: Convert to fraction form
   1,347,572/2,948,350 = 2,948,350/x
3. Step 3: Cross multiply
   1,347,572x = 2,948,350 × 2,948,350
4. Step 4: Simplify right side
   1,347,572x = 8,692,767,722,500
5. Step 5: Solve for x
   x = 8,692,767,722,500/1,347,572
6. Step 6: Final answer
   x = 6,450,688.89