Finding the Fourth Proportional to 4,970,019.72, 7,454,199.12 and 1,376,149.96

Step by Step Solution

1. Step 1: Write the proportion equation
   4,970,019.72 : 7,454,199.12 = 1,376,149.96 : x
2. Step 2: Convert to fraction form
   4,970,019.72/7,454,199.12 = 1,376,149.96/x
3. Step 3: Cross multiply
   4,970,019.72x = 7,454,199.12 × 1,376,149.96
4. Step 4: Simplify right side
   4,970,019.72x = 10,258,095,820,820.04
5. Step 5: Solve for x
   x = 10,258,095,820,820.04/4,970,019.72
6. Step 6: Final answer
   x = 2,063,994.99