Finding the Fourth Proportional to 55,634,096.96, 83,434,065.56 and 38,472,579.98

Step by Step Solution

1. Step 1: Write the proportion equation
   55,634,096.96 : 83,434,065.56 = 38,472,579.98 : x
2. Step 2: Convert to fraction form
   55,634,096.96/83,434,065.56 = 38,472,579.98/x
3. Step 3: Cross multiply
   55,634,096.96x = 83,434,065.56 × 38,472,579.98
4. Step 4: Simplify right side
   55,634,096.96x = 3,209,923,760,313,663.50
5. Step 5: Solve for x
   x = 3,209,923,760,313,663.50/55,634,096.96
6. Step 6: Final answer
   x = 57,697,058.74