Finding the Third Proportional to 1,851,088 and 2,799,928

Step by Step Solution

1. Step 1: Write the proportion equation
   1,851,088 : 2,799,928 = 2,799,928 : x
2. Step 2: Convert to fraction form
   1,851,088/2,799,928 = 2,799,928/x
3. Step 3: Cross multiply
   1,851,088x = 2,799,928 × 2,799,928
4. Step 4: Simplify right side
   1,851,088x = 7,839,596,805,184
5. Step 5: Solve for x
   x = 7,839,596,805,184/1,851,088
6. Step 6: Final answer
   x = 4,235,129.18