Finding the Third Proportional to 675,892.50 and 1,046,194.50

Step by Step Solution

1. Step 1: Write the proportion equation
   675,892.50 : 1,046,194.50 = 1,046,194.50 : x
2. Step 2: Convert to fraction form
   675,892.50/1,046,194.50 = 1,046,194.50/x
3. Step 3: Cross multiply
   675,892.50x = 1,046,194.50 × 1,046,194.50
4. Step 4: Simplify right side
   675,892.50x = 1,094,522,931,830.25
5. Step 5: Solve for x
   x = 1,094,522,931,830.25/675,892.50
6. Step 6: Final answer
   x = 1,619,374.28