Finding the Fourth Proportional to 109,026,171.68, 150,457,890.78 and 59,466,532.82

Step by Step Solution

1. Step 1: Write the proportion equation
   109,026,171.68 : 150,457,890.78 = 59,466,532.82 : x
2. Step 2: Convert to fraction form
   109,026,171.68/150,457,890.78 = 59,466,532.82/x
3. Step 3: Cross multiply
   109,026,171.68x = 150,457,890.78 × 59,466,532.82
4. Step 4: Simplify right side
   109,026,171.68x = 8,947,209,099,344,556
5. Step 5: Solve for x
   x = 8,947,209,099,344,556/109,026,171.68
6. Step 6: Final answer
   x = 82,064,782.81