Finding the Fourth Proportional to 61,305,367.41, 91,872,644.72 and 30,977,826.93

Step by Step Solution

1. Step 1: Write the proportion equation
   61,305,367.41 : 91,872,644.72 = 30,977,826.93 : x
2. Step 2: Convert to fraction form
   61,305,367.41/91,872,644.72 = 30,977,826.93/x
3. Step 3: Cross multiply
   61,305,367.41x = 91,872,644.72 × 30,977,826.93
4. Step 4: Simplify right side
   61,305,367.41x = 2,846,014,887,582,649.50
5. Step 5: Solve for x
   x = 2,846,014,887,582,649.50/61,305,367.41
6. Step 6: Final answer
   x = 46,423,584.23