Finding the Fourth Proportional to 47,723,111.10, 71,616,054.81 and 26,172,846.25

Step by Step Solution

1. Step 1: Write the proportion equation
   47,723,111.10 : 71,616,054.81 = 26,172,846.25 : x
2. Step 2: Convert to fraction form
   47,723,111.10/71,616,054.81 = 26,172,846.25/x
3. Step 3: Cross multiply
   47,723,111.10x = 71,616,054.81 × 26,172,846.25
4. Step 4: Simplify right side
   47,723,111.10x = 1,874,395,991,573,703
5. Step 5: Solve for x
   x = 1,874,395,991,573,703/47,723,111.10
6. Step 6: Final answer
   x = 39,276,483.62