Finding the Fourth Proportional to 51,789,460.71, 71,464,367.50 and 28,583,093.01

Step by Step Solution

1. Step 1: Write the proportion equation
   51,789,460.71 : 71,464,367.50 = 28,583,093.01 : x
2. Step 2: Convert to fraction form
   51,789,460.71/71,464,367.50 = 28,583,093.01/x
3. Step 3: Cross multiply
   51,789,460.71x = 71,464,367.50 × 28,583,093.01
4. Step 4: Simplify right side
   51,789,460.71x = 2,042,672,663,153,321.25
5. Step 5: Solve for x
   x = 2,042,672,663,153,321.25/51,789,460.71
6. Step 6: Final answer
   x = 39,441,860.08