Finding the Fourth Proportional to 58,096,933.88, 80,173,768.75 and 31,991,389.52

Step by Step Solution

1. Step 1: Write the proportion equation
   58,096,933.88 : 80,173,768.75 = 31,991,389.52 : x
2. Step 2: Convert to fraction form
   58,096,933.88/80,173,768.75 = 31,991,389.52/x
3. Step 3: Cross multiply
   58,096,933.88x = 80,173,768.75 × 31,991,389.52
4. Step 4: Simplify right side
   58,096,933.88x = 2,564,870,264,886,806.50
5. Step 5: Solve for x
   x = 2,564,870,264,886,806.50/58,096,933.88
6. Step 6: Final answer
   x = 44,148,117.53