Finding the Fourth Proportional to 105,224,281.20, 157,832,864.28 and 37,065,191.76

Step by Step Solution

1. Step 1: Write the proportion equation
   105,224,281.20 : 157,832,864.28 = 37,065,191.76 : x
2. Step 2: Convert to fraction form
   105,224,281.20/157,832,864.28 = 37,065,191.76/x
3. Step 3: Cross multiply
   105,224,281.20x = 157,832,864.28 × 37,065,191.76
4. Step 4: Simplify right side
   105,224,281.20x = 5,850,105,380,568,254
5. Step 5: Solve for x
   x = 5,850,105,380,568,254/105,224,281.20
6. Step 6: Final answer
   x = 55,596,534.51