Finding the Fourth Proportional to 56,206,397, 77,541,076.72 and 37,627,522.96

Step by Step Solution

1. Step 1: Write the proportion equation
   56,206,397 : 77,541,076.72 = 37,627,522.96 : x
2. Step 2: Convert to fraction form
   56,206,397/77,541,076.72 = 37,627,522.96/x
3. Step 3: Cross multiply
   56,206,397x = 77,541,076.72 × 37,627,522.96
4. Step 4: Simplify right side
   56,206,397x = 2,917,678,644,624,921.50
5. Step 5: Solve for x
   x = 2,917,678,644,624,921.50/56,206,397
6. Step 6: Final answer
   x = 51,910,081.42