Finding the Fourth Proportional to 65,267,478.88, 90,069,300.84 and 35,901,820.96

Step by Step Solution

1. Step 1: Write the proportion equation
   65,267,478.88 : 90,069,300.84 = 35,901,820.96 : x
2. Step 2: Convert to fraction form
   65,267,478.88/90,069,300.84 = 35,901,820.96/x
3. Step 3: Cross multiply
   65,267,478.88x = 90,069,300.84 × 35,901,820.96
4. Step 4: Simplify right side
   65,267,478.88x = 3,233,651,912,750,058
5. Step 5: Solve for x
   x = 3,233,651,912,750,058/65,267,478.88
6. Step 6: Final answer
   x = 49,544,611.93