Finding the Fourth Proportional to 10,698,716.52, 16,048,018.62 and 2,611,734.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,698,716.52 : 16,048,018.62 = 2,611,734.84 : x
2. Step 2: Convert to fraction form
   10,698,716.52/16,048,018.62 = 2,611,734.84/x
3. Step 3: Cross multiply
   10,698,716.52x = 16,048,018.62 × 2,611,734.84
4. Step 4: Simplify right side
   10,698,716.52x = 41,913,169,342,822.72
5. Step 5: Solve for x
   x = 41,913,169,342,822.72/10,698,716.52
6. Step 6: Final answer
   x = 3,917,588.55