Finding the Fourth Proportional to 31,078,120.96, 46,625,019.95 and 10,328,667.94

Step by Step Solution

1. Step 1: Write the proportion equation
   31,078,120.96 : 46,625,019.95 = 10,328,667.94 : x
2. Step 2: Convert to fraction form
   31,078,120.96/46,625,019.95 = 10,328,667.94/x
3. Step 3: Cross multiply
   31,078,120.96x = 46,625,019.95 × 10,328,667.94
4. Step 4: Simplify right side
   31,078,120.96x = 481,574,348,759,425.44
5. Step 5: Solve for x
   x = 481,574,348,759,425.44/31,078,120.96
6. Step 6: Final answer
   x = 15,495,607.00