Finding the Fourth Proportional to 71,816,288.27, 107,739,563.72 and 23,290,358.29

Step by Step Solution

1. Step 1: Write the proportion equation
   71,816,288.27 : 107,739,563.72 = 23,290,358.29 : x
2. Step 2: Convert to fraction form
   71,816,288.27/107,739,563.72 = 23,290,358.29/x
3. Step 3: Cross multiply
   71,816,288.27x = 107,739,563.72 × 23,290,358.29
4. Step 4: Simplify right side
   71,816,288.27x = 2,509,293,041,047,085
5. Step 5: Solve for x
   x = 2,509,293,041,047,085/71,816,288.27
6. Step 6: Final answer
   x = 34,940,444.59