Finding the Fourth Proportional to 5,155,506.63, 7,114,824.34 and 2,863,667.32

Step by Step Solution

1. Step 1: Write the proportion equation
   5,155,506.63 : 7,114,824.34 = 2,863,667.32 : x
2. Step 2: Convert to fraction form
   5,155,506.63/7,114,824.34 = 2,863,667.32/x
3. Step 3: Cross multiply
   5,155,506.63x = 7,114,824.34 × 2,863,667.32
4. Step 4: Simplify right side
   5,155,506.63x = 20,374,489,925,052.34
5. Step 5: Solve for x
   x = 20,374,489,925,052.34/5,155,506.63
6. Step 6: Final answer
   x = 3,951,985.98