Finding the Fourth Proportional to 22,960,886.27, 34,441,376.78 and 21,557,882.03

Step by Step Solution

1. Step 1: Write the proportion equation
   22,960,886.27 : 34,441,376.78 = 21,557,882.03 : x
2. Step 2: Convert to fraction form
   22,960,886.27/34,441,376.78 = 21,557,882.03/x
3. Step 3: Cross multiply
   22,960,886.27x = 34,441,376.78 × 21,557,882.03
4. Step 4: Simplify right side
   22,960,886.27x = 742,483,137,455,709
5. Step 5: Solve for x
   x = 742,483,137,455,709/22,960,886.27
6. Step 6: Final answer
   x = 32,336,867.53