Finding the Fourth Proportional to 22,760,071.22, 31,411,767.47 and 14,926,171.61

Step by Step Solution

1. Step 1: Write the proportion equation
   22,760,071.22 : 31,411,767.47 = 14,926,171.61 : x
2. Step 2: Convert to fraction form
   22,760,071.22/31,411,767.47 = 14,926,171.61/x
3. Step 3: Cross multiply
   22,760,071.22x = 31,411,767.47 × 14,926,171.61
4. Step 4: Simplify right side
   22,760,071.22x = 468,857,431,830,635.50
5. Step 5: Solve for x
   x = 468,857,431,830,635.50/22,760,071.22
6. Step 6: Final answer
   x = 20,599,998.45