Finding the Fourth Proportional to 65,253,762.99, 90,052,560.61 and 37,381,859.98

Step by Step Solution

1. Step 1: Write the proportion equation
   65,253,762.99 : 90,052,560.61 = 37,381,859.98 : x
2. Step 2: Convert to fraction form
   65,253,762.99/90,052,560.61 = 37,381,859.98/x
3. Step 3: Cross multiply
   65,253,762.99x = 90,052,560.61 × 37,381,859.98
4. Step 4: Simplify right side
   65,253,762.99x = 3,366,332,211,244,897.50
5. Step 5: Solve for x
   x = 3,366,332,211,244,897.50/65,253,762.99
6. Step 6: Final answer
   x = 51,588,323.14