Finding the Fourth Proportional to 47,153,043.17, 65,047,389.48 and 27,561,131.72

Step by Step Solution

1. Step 1: Write the proportion equation
   47,153,043.17 : 65,047,389.48 = 27,561,131.72 : x
2. Step 2: Convert to fraction form
   47,153,043.17/65,047,389.48 = 27,561,131.72/x
3. Step 3: Cross multiply
   47,153,043.17x = 65,047,389.48 × 27,561,131.72
4. Step 4: Simplify right side
   47,153,043.17x = 1,792,779,669,175,185.25
5. Step 5: Solve for x
   x = 1,792,779,669,175,185.25/47,153,043.17
6. Step 6: Final answer
   x = 38,020,444.68