Finding the Third Proportional to 492,090 and 1,076,761.50

Step by Step Solution

1. Step 1: Write the proportion equation
   492,090 : 1,076,761.50 = 1,076,761.50 : x
2. Step 2: Convert to fraction form
   492,090/1,076,761.50 = 1,076,761.50/x
3. Step 3: Cross multiply
   492,090x = 1,076,761.50 × 1,076,761.50
4. Step 4: Simplify right side
   492,090x = 1,159,415,327,882.25
5. Step 5: Solve for x
   x = 1,159,415,327,882.25/492,090
6. Step 6: Final answer
   x = 2,356,104.22