Finding the Fourth Proportional to 7,903,499.96, 10,906,687.77 and 4,465,667.18

Step by Step Solution

1. Step 1: Write the proportion equation
   7,903,499.96 : 10,906,687.77 = 4,465,667.18 : x
2. Step 2: Convert to fraction form
   7,903,499.96/10,906,687.77 = 4,465,667.18/x
3. Step 3: Cross multiply
   7,903,499.96x = 10,906,687.77 × 4,465,667.18
4. Step 4: Simplify right side
   7,903,499.96x = 48,705,637,616,996.38
5. Step 5: Solve for x
   x = 48,705,637,616,996.38/7,903,499.96
6. Step 6: Final answer
   x = 6,162,540.38