Finding the Fourth Proportional to 47,152,930.06, 65,047,224.72 and 27,561,018.61

Step by Step Solution

1. Step 1: Write the proportion equation
   47,152,930.06 : 65,047,224.72 = 27,561,018.61 : x
2. Step 2: Convert to fraction form
   47,152,930.06/65,047,224.72 = 27,561,018.61/x
3. Step 3: Cross multiply
   47,152,930.06x = 65,047,224.72 × 27,561,018.61
4. Step 4: Simplify right side
   47,152,930.06x = 1,792,767,771,036,772
5. Step 5: Solve for x
   x = 1,792,767,771,036,772/47,152,930.06
6. Step 6: Final answer
   x = 38,020,283.55