Finding the Fourth Proportional to 10,074,326.27, 15,111,480.16 and 3,157,855.39

Step by Step Solution

1. Step 1: Write the proportion equation
   10,074,326.27 : 15,111,480.16 = 3,157,855.39 : x
2. Step 2: Convert to fraction form
   10,074,326.27/15,111,480.16 = 3,157,855.39/x
3. Step 3: Cross multiply
   10,074,326.27x = 15,111,480.16 × 3,157,855.39
4. Step 4: Simplify right side
   10,074,326.27x = 47,719,869,006,471.30
5. Step 5: Solve for x
   x = 47,719,869,006,471.30/10,074,326.27
6. Step 6: Final answer
   x = 4,736,780.18