Finding the Fourth Proportional to 21,340,002.33, 32,011,428.69 and 7,505,300.97

Step by Step Solution

1. Step 1: Write the proportion equation
   21,340,002.33 : 32,011,428.69 = 7,505,300.97 : x
2. Step 2: Convert to fraction form
   21,340,002.33/32,011,428.69 = 7,505,300.97/x
3. Step 3: Cross multiply
   21,340,002.33x = 32,011,428.69 × 7,505,300.97
4. Step 4: Simplify right side
   21,340,002.33x = 240,255,406,798,142.84
5. Step 5: Solve for x
   x = 240,255,406,798,142.84/21,340,002.33
6. Step 6: Final answer
   x = 11,258,452.70