Finding the Fourth Proportional to 42,456,134.10, 63,684,201.15 and 41,747,546.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,456,134.10 : 63,684,201.15 = 41,747,546.10 : x
2. Step 2: Convert to fraction form
   42,456,134.10/63,684,201.15 = 41,747,546.10/x
3. Step 3: Cross multiply
   42,456,134.10x = 63,684,201.15 × 41,747,546.10
4. Step 4: Simplify right side
   42,456,134.10x = 2,658,659,123,351,298
5. Step 5: Solve for x
   x = 2,658,659,123,351,298/42,456,134.10
6. Step 6: Final answer
   x = 62,621,319.15