Finding the Fourth Proportional to 89,773,585.41, 134,666,047.68 and 37,948,524.78

Step by Step Solution

1. Step 1: Write the proportion equation
   89,773,585.41 : 134,666,047.68 = 37,948,524.78 : x
2. Step 2: Convert to fraction form
   89,773,585.41/134,666,047.68 = 37,948,524.78/x
3. Step 3: Cross multiply
   89,773,585.41x = 134,666,047.68 × 37,948,524.78
4. Step 4: Simplify right side
   89,773,585.41x = 5,110,377,847,409,142
5. Step 5: Solve for x
   x = 5,110,377,847,409,142/89,773,585.41
6. Step 6: Final answer
   x = 56,925,183.77