Finding the Fourth Proportional to 59,226,581,860.47, 88,224,304,630.27 and 56,018,676,438.63

Step by Step Solution

1. Step 1: Write the proportion equation
   59,226,581,860.47 : 88,224,304,630.27 = 56,018,676,438.63 : x
2. Step 2: Convert to fraction form
   59,226,581,860.47/88,224,304,630.27 = 56,018,676,438.63/x
3. Step 3: Cross multiply
   59,226,581,860.47x = 88,224,304,630.27 × 56,018,676,438.63
4. Step 4: Simplify right side
   59,226,581,860.47x = 4,942,208,775,106,445,967,360
5. Step 5: Solve for x
   x = 4,942,208,775,106,445,967,360/59,226,581,860.47
6. Step 6: Final answer
   x = 83,445,787,682.79