Finding the Third Proportional to 610,915.50 and 1,342,024.88

Step by Step Solution

1. Step 1: Write the proportion equation
   610,915.50 : 1,342,024.88 = 1,342,024.88 : x
2. Step 2: Convert to fraction form
   610,915.50/1,342,024.88 = 1,342,024.88/x
3. Step 3: Cross multiply
   610,915.50x = 1,342,024.88 × 1,342,024.88
4. Step 4: Simplify right side
   610,915.50x = 1,801,030,765,118.77
5. Step 5: Solve for x
   x = 1,801,030,765,118.77/610,915.50
6. Step 6: Final answer
   x = 2,948,084.91