Finding the Third Proportional to 1,574,172 and 3,337,513.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,172 : 3,337,513.50 = 3,337,513.50 : x
2. Step 2: Convert to fraction form
   1,574,172/3,337,513.50 = 3,337,513.50/x
3. Step 3: Cross multiply
   1,574,172x = 3,337,513.50 × 3,337,513.50
4. Step 4: Simplify right side
   1,574,172x = 11,138,996,362,682.25
5. Step 5: Solve for x
   x = 11,138,996,362,682.25/1,574,172
6. Step 6: Final answer
   x = 7,076,098.65