Finding the Third Proportional to 945,602 and 1,419,374.50

Step by Step Solution

1. Step 1: Write the proportion equation
   945,602 : 1,419,374.50 = 1,419,374.50 : x
2. Step 2: Convert to fraction form
   945,602/1,419,374.50 = 1,419,374.50/x
3. Step 3: Cross multiply
   945,602x = 1,419,374.50 × 1,419,374.50
4. Step 4: Simplify right side
   945,602x = 2,014,623,971,250.25
5. Step 5: Solve for x
   x = 2,014,623,971,250.25/945,602
6. Step 6: Final answer
   x = 2,130,520.00