Finding the Third Proportional to 1,876,500 and 4,089,798

Step by Step Solution

1. Step 1: Write the proportion equation
   1,876,500 : 4,089,798 = 4,089,798 : x
2. Step 2: Convert to fraction form
   1,876,500/4,089,798 = 4,089,798/x
3. Step 3: Cross multiply
   1,876,500x = 4,089,798 × 4,089,798
4. Step 4: Simplify right side
   1,876,500x = 16,726,447,680,804
5. Step 5: Solve for x
   x = 16,726,447,680,804/1,876,500
6. Step 6: Final answer
   x = 8,913,641.18