Finding the Fourth Proportional to 32,300,450.67, 48,461,173.59 and 21,561,405.87

Step by Step Solution

1. Step 1: Write the proportion equation
   32,300,450.67 : 48,461,173.59 = 21,561,405.87 : x
2. Step 2: Convert to fraction form
   32,300,450.67/48,461,173.59 = 21,561,405.87/x
3. Step 3: Cross multiply
   32,300,450.67x = 48,461,173.59 × 21,561,405.87
4. Step 4: Simplify right side
   32,300,450.67x = 1,044,891,032,710,515.12
5. Step 5: Solve for x
   x = 1,044,891,032,710,515.12/32,300,450.67
6. Step 6: Final answer
   x = 32,349,116.22