Finding the Fourth Proportional to 4,997,686.92, 7,499,614.86 and 1,964,522.04

Step by Step Solution

1. Step 1: Write the proportion equation
   4,997,686.92 : 7,499,614.86 = 1,964,522.04 : x
2. Step 2: Convert to fraction form
   4,997,686.92/7,499,614.86 = 1,964,522.04/x
3. Step 3: Cross multiply
   4,997,686.92x = 7,499,614.86 × 1,964,522.04
4. Step 4: Simplify right side
   4,997,686.92x = 14,733,158,683,981.52
5. Step 5: Solve for x
   x = 14,733,158,683,981.52/4,997,686.92
6. Step 6: Final answer
   x = 2,947,995.53