Finding the Fourth Proportional to 42,670,976.26, 58,886,093.80 and 23,091,859.45

Step by Step Solution

1. Step 1: Write the proportion equation
   42,670,976.26 : 58,886,093.80 = 23,091,859.45 : x
2. Step 2: Convert to fraction form
   42,670,976.26/58,886,093.80 = 23,091,859.45/x
3. Step 3: Cross multiply
   42,670,976.26x = 58,886,093.80 × 23,091,859.45
4. Step 4: Simplify right side
   42,670,976.26x = 1,359,789,401,589,116.25
5. Step 5: Solve for x
   x = 1,359,789,401,589,116.25/42,670,976.26
6. Step 6: Final answer
   x = 31,866,845.35