Finding the Fourth Proportional to 22,092,696.18, 33,127,961.58 and 12,873,654.72

Step by Step Solution

1. Step 1: Write the proportion equation
   22,092,696.18 : 33,127,961.58 = 12,873,654.72 : x
2. Step 2: Convert to fraction form
   22,092,696.18/33,127,961.58 = 12,873,654.72/x
3. Step 3: Cross multiply
   22,092,696.18x = 33,127,961.58 × 12,873,654.72
4. Step 4: Simplify right side
   22,092,696.18x = 426,477,938,958,345.69
5. Step 5: Solve for x
   x = 426,477,938,958,345.69/22,092,696.18
6. Step 6: Final answer
   x = 19,304,024.08