Finding the Fourth Proportional to 65,046,141.72, 97,544,411.46 and 21,903,761.88

Step by Step Solution

1. Step 1: Write the proportion equation
   65,046,141.72 : 97,544,411.46 = 21,903,761.88 : x
2. Step 2: Convert to fraction form
   65,046,141.72/97,544,411.46 = 21,903,761.88/x
3. Step 3: Cross multiply
   65,046,141.72x = 97,544,411.46 × 21,903,761.88
4. Step 4: Simplify right side
   65,046,141.72x = 2,136,589,561,344,583
5. Step 5: Solve for x
   x = 2,136,589,561,344,583/65,046,141.72
6. Step 6: Final answer
   x = 32,847,291.24