Finding the Fourth Proportional to 59,300,689.31, 81,777,460.16 and 46,243,183.94

Step by Step Solution

1. Step 1: Write the proportion equation
   59,300,689.31 : 81,777,460.16 = 46,243,183.94 : x
2. Step 2: Convert to fraction form
   59,300,689.31/81,777,460.16 = 46,243,183.94/x
3. Step 3: Cross multiply
   59,300,689.31x = 81,777,460.16 × 46,243,183.94
4. Step 4: Simplify right side
   59,300,689.31x = 3,781,650,132,324,901.50
5. Step 5: Solve for x
   x = 3,781,650,132,324,901.50/59,300,689.31
6. Step 6: Final answer
   x = 63,770,761.80