Finding the Fourth Proportional to 42,108,290.56, 58,085,185.92 and 25,351,364.48

Step by Step Solution

1. Step 1: Write the proportion equation
   42,108,290.56 : 58,085,185.92 = 25,351,364.48 : x
2. Step 2: Convert to fraction form
   42,108,290.56/58,085,185.92 = 25,351,364.48/x
3. Step 3: Cross multiply
   42,108,290.56x = 58,085,185.92 × 25,351,364.48
4. Step 4: Simplify right side
   42,108,290.56x = 1,472,538,719,146,484.25
5. Step 5: Solve for x
   x = 1,472,538,719,146,484.25/42,108,290.56
6. Step 6: Final answer
   x = 34,970,280.19