Finding the Fourth Proportional to 31,375,060,118.15, 47,062,590,177.23 and 31,375,060,118.15

Step by Step Solution

1. Step 1: Write the proportion equation
   31,375,060,118.15 : 47,062,590,177.23 = 31,375,060,118.15 : x
2. Step 2: Convert to fraction form
   31,375,060,118.15/47,062,590,177.23 = 31,375,060,118.15/x
3. Step 3: Cross multiply
   31,375,060,118.15x = 47,062,590,177.23 × 31,375,060,118.15
4. Step 4: Simplify right side
   31,375,060,118.15x = 1,476,591,596,126,447,075,328
5. Step 5: Solve for x
   x = 1,476,591,596,126,447,075,328/31,375,060,118.15
6. Step 6: Final answer
   x = 47,062,590,177.23