Finding the Fourth Proportional to 4,832,064.96, 6,662,771.16 and 3,087,429.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,832,064.96 : 6,662,771.16 = 3,087,429.42 : x
2. Step 2: Convert to fraction form
   4,832,064.96/6,662,771.16 = 3,087,429.42/x
3. Step 3: Cross multiply
   4,832,064.96x = 6,662,771.16 × 3,087,429.42
4. Step 4: Simplify right side
   4,832,064.96x = 20,570,835,698,111.53
5. Step 5: Solve for x
   x = 20,570,835,698,111.53/4,832,064.96
6. Step 6: Final answer
   x = 4,257,152.14