Finding the Fourth Proportional to 67,761,444.51, 93,510,722.57 and 36,821,539.98

Step by Step Solution

1. Step 1: Write the proportion equation
   67,761,444.51 : 93,510,722.57 = 36,821,539.98 : x
2. Step 2: Convert to fraction form
   67,761,444.51/93,510,722.57 = 36,821,539.98/x
3. Step 3: Cross multiply
   67,761,444.51x = 93,510,722.57 × 36,821,539.98
4. Step 4: Simplify right side
   67,761,444.51x = 3,443,208,809,485,835.50
5. Step 5: Solve for x
   x = 3,443,208,809,485,835.50/67,761,444.51
6. Step 6: Final answer
   x = 50,813,686.67