Finding the Fourth Proportional to 2,663,048.10, 3,994,572.15 and 1,170,056.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,663,048.10 : 3,994,572.15 = 1,170,056.10 : x
2. Step 2: Convert to fraction form
   2,663,048.10/3,994,572.15 = 1,170,056.10/x
3. Step 3: Cross multiply
   2,663,048.10x = 3,994,572.15 × 1,170,056.10
4. Step 4: Simplify right side
   2,663,048.10x = 4,673,873,510,997.62
5. Step 5: Solve for x
   x = 4,673,873,510,997.62/2,663,048.10
6. Step 6: Final answer
   x = 1,755,084.15