Finding the Fourth Proportional to 58,161,960.01, 87,257,888.16 and 21,770,870.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,161,960.01 : 87,257,888.16 = 21,770,870.50 : x
2. Step 2: Convert to fraction form
   58,161,960.01/87,257,888.16 = 21,770,870.50/x
3. Step 3: Cross multiply
   58,161,960.01x = 87,257,888.16 × 21,770,870.50
4. Step 4: Simplify right side
   58,161,960.01x = 1,899,680,183,234,843.25
5. Step 5: Solve for x
   x = 1,899,680,183,234,843.25/58,161,960.01
6. Step 6: Final answer
   x = 32,661,901.06