Finding the Third Proportional to 3,781,054 and 5,811,748

Step by Step Solution

1. Step 1: Write the proportion equation
   3,781,054 : 5,811,748 = 5,811,748 : x
2. Step 2: Convert to fraction form
   3,781,054/5,811,748 = 5,811,748/x
3. Step 3: Cross multiply
   3,781,054x = 5,811,748 × 5,811,748
4. Step 4: Simplify right side
   3,781,054x = 33,776,414,815,504
5. Step 5: Solve for x
   x = 33,776,414,815,504/3,781,054
6. Step 6: Final answer
   x = 8,933,068.61