Finding the Fourth Proportional to 9,674,483.16, 14,513,824.24 and 2,942,722.20

Step by Step Solution

1. Step 1: Write the proportion equation
   9,674,483.16 : 14,513,824.24 = 2,942,722.20 : x
2. Step 2: Convert to fraction form
   9,674,483.16/14,513,824.24 = 2,942,722.20/x
3. Step 3: Cross multiply
   9,674,483.16x = 14,513,824.24 × 2,942,722.20
4. Step 4: Simplify right side
   9,674,483.16x = 42,710,152,797,946.13
5. Step 5: Solve for x
   x = 42,710,152,797,946.13/9,674,483.16
6. Step 6: Final answer
   x = 4,414,721.91