Finding the Third Proportional to 610,823.50 and 932,030.50

Step by Step Solution

1. Step 1: Write the proportion equation
   610,823.50 : 932,030.50 = 932,030.50 : x
2. Step 2: Convert to fraction form
   610,823.50/932,030.50 = 932,030.50/x
3. Step 3: Cross multiply
   610,823.50x = 932,030.50 × 932,030.50
4. Step 4: Simplify right side
   610,823.50x = 868,680,852,930.25
5. Step 5: Solve for x
   x = 868,680,852,930.25/610,823.50
6. Step 6: Final answer
   x = 1,422,147.07