Finding the Third Proportional to 2,693,573.50 and 5,814,431

Step by Step Solution

1. Step 1: Write the proportion equation
   2,693,573.50 : 5,814,431 = 5,814,431 : x
2. Step 2: Convert to fraction form
   2,693,573.50/5,814,431 = 5,814,431/x
3. Step 3: Cross multiply
   2,693,573.50x = 5,814,431 × 5,814,431
4. Step 4: Simplify right side
   2,693,573.50x = 33,807,607,853,761
5. Step 5: Solve for x
   x = 33,807,607,853,761/2,693,573.50
6. Step 6: Final answer
   x = 12,551,210.45