Finding the Fourth Proportional to 31,945,513.75, 47,899,090.63 and 14,652,051.82

Step by Step Solution

1. Step 1: Write the proportion equation
   31,945,513.75 : 47,899,090.63 = 14,652,051.82 : x
2. Step 2: Convert to fraction form
   31,945,513.75/47,899,090.63 = 14,652,051.82/x
3. Step 3: Cross multiply
   31,945,513.75x = 47,899,090.63 × 14,652,051.82
4. Step 4: Simplify right side
   31,945,513.75x = 701,819,958,041,636.50
5. Step 5: Solve for x
   x = 701,819,958,041,636.50/31,945,513.75
6. Step 6: Final answer
   x = 21,969,280.68