Finding the Fourth Proportional to 59,166,428.72, 81,657,782.74 and 34,048,021.80

Step by Step Solution

1. Step 1: Write the proportion equation
   59,166,428.72 : 81,657,782.74 = 34,048,021.80 : x
2. Step 2: Convert to fraction form
   59,166,428.72/81,657,782.74 = 34,048,021.80/x
3. Step 3: Cross multiply
   59,166,428.72x = 81,657,782.74 × 34,048,021.80
4. Step 4: Simplify right side
   59,166,428.72x = 2,780,285,966,871,183.50
5. Step 5: Solve for x
   x = 2,780,285,966,871,183.50/59,166,428.72
6. Step 6: Final answer
   x = 46,990,937.72