Finding the Third Proportional to 703,700.25 and 1,507,045.50

Step by Step Solution

1. Step 1: Write the proportion equation
   703,700.25 : 1,507,045.50 = 1,507,045.50 : x
2. Step 2: Convert to fraction form
   703,700.25/1,507,045.50 = 1,507,045.50/x
3. Step 3: Cross multiply
   703,700.25x = 1,507,045.50 × 1,507,045.50
4. Step 4: Simplify right side
   703,700.25x = 2,271,186,139,070.25
5. Step 5: Solve for x
   x = 2,271,186,139,070.25/703,700.25
6. Step 6: Final answer
   x = 3,227,490.88