Finding the Third Proportional to 3,047,560.50 and 4,064,791.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,047,560.50 : 4,064,791.50 = 4,064,791.50 : x
2. Step 2: Convert to fraction form
   3,047,560.50/4,064,791.50 = 4,064,791.50/x
3. Step 3: Cross multiply
   3,047,560.50x = 4,064,791.50 × 4,064,791.50
4. Step 4: Simplify right side
   3,047,560.50x = 16,522,529,938,472.25
5. Step 5: Solve for x
   x = 16,522,529,938,472.25/3,047,560.50
6. Step 6: Final answer
   x = 5,421,559.29