Finding the Third Proportional to 4,514,088 and 6,123,780

Step by Step Solution

1. Step 1: Write the proportion equation
   4,514,088 : 6,123,780 = 6,123,780 : x
2. Step 2: Convert to fraction form
   4,514,088/6,123,780 = 6,123,780/x
3. Step 3: Cross multiply
   4,514,088x = 6,123,780 × 6,123,780
4. Step 4: Simplify right side
   4,514,088x = 37,500,681,488,400
5. Step 5: Solve for x
   x = 37,500,681,488,400/4,514,088
6. Step 6: Final answer
   x = 8,307,476.83