Finding the Fourth Proportional to 58,580,729,667.76, 80,858,611,665.12 and 38,261,291,756.80

Step by Step Solution

1. Step 1: Write the proportion equation
   58,580,729,667.76 : 80,858,611,665.12 = 38,261,291,756.80 : x
2. Step 2: Convert to fraction form
   58,580,729,667.76/80,858,611,665.12 = 38,261,291,756.80/x
3. Step 3: Cross multiply
   58,580,729,667.76x = 80,858,611,665.12 × 38,261,291,756.80
4. Step 4: Simplify right side
   58,580,729,667.76x = 3,093,754,931,968,948,043,776
5. Step 5: Solve for x
   x = 3,093,754,931,968,948,043,776/58,580,729,667.76
6. Step 6: Final answer
   x = 52,811,819,680.55