Finding the Third Proportional to 610,467 and 933,916.50

Step by Step Solution

1. Step 1: Write the proportion equation
   610,467 : 933,916.50 = 933,916.50 : x
2. Step 2: Convert to fraction form
   610,467/933,916.50 = 933,916.50/x
3. Step 3: Cross multiply
   610,467x = 933,916.50 × 933,916.50
4. Step 4: Simplify right side
   610,467x = 872,200,028,972.25
5. Step 5: Solve for x
   x = 872,200,028,972.25/610,467
6. Step 6: Final answer
   x = 1,428,742.31