Finding the Third Proportional to 3,698,840 and 5,803,848

Step by Step Solution

1. Step 1: Write the proportion equation
   3,698,840 : 5,803,848 = 5,803,848 : x
2. Step 2: Convert to fraction form
   3,698,840/5,803,848 = 5,803,848/x
3. Step 3: Cross multiply
   3,698,840x = 5,803,848 × 5,803,848
4. Step 4: Simplify right side
   3,698,840x = 33,684,651,607,104
5. Step 5: Solve for x
   x = 33,684,651,607,104/3,698,840
6. Step 6: Final answer
   x = 9,106,815.00